Encycolorpedia

#7d838b十六进制颜色代码

#7d838b Paint Chip十六进制颜色代码#7d838b是度的藏青色阴影。在RGB三原色光模式中,#7d838b是由49.02%的红色,51.37%的绿色和54.51%的蓝色组成。在HSL色彩空间里,#7d838b有214度的色调,6%的饱和度以及52%的亮度。这种颜色的波长将近479.01纳米。

顏色變化

相关色彩命名

配色

下載:GIMP GPL Adobe ASE (Adobe Swatch Exchange) Sketch Palette

单色配色

  1. #656b73
  2. #6d737b
  3. #757b83
  4. #7d838b
  5. #858b93
  6. #8d939c
  7. #969ca4

阴影色调和暗色泽

#7d838b至黑

  1. #7d838b
  2. #92979d
  3. #a7abb0
  4. #bcbfc3
  5. #d2d4d7
  6. #e8e9eb
  7. #ffffff / #fff

#7d838b至白

  1. #7d838b
  2. #676c72
  3. #52565b
  4. #3e4144
  5. #2b2d2f
  6. #191a1b
  7. #000000 / #000

油漆顏色

类似的涂料

  1. Federal Standard

    1. ★ Federal Standard 26173
      #7f848b
      ΔE = 0.708 / LRV ≈ 22.9%
    2. Federal Standard 16187
      #70818f
      ΔE = 4.468 / LRV ≈ 21.1%
  2. Caparol

    1. ★ Biscaya / Biscaya F7
      #80848c
      ΔE = 0.884 / LRV ≈ 23.0%
    2. 65 2 92 / Jura 35
      #8c8c94
      ΔE = 4.497 / LRV ≈ 26.5%
  3. Chrysler

    1. ★ Bright Silver
      #7c8288
      ΔE = 1.073 / LRV ≈ 22.0%
    2. ★ Gray
      #7c818d
      ΔE = 2.088 / LRV ≈ 21.9%
  4. Berger

    1. ★ Shadow Mountain / 8248
      #7f848e
      ΔE = 1.185 / LRV ≈ 23.0%
    2. Gothic Grey / 8312
      #7e8788
      ΔE = 4.039 / LRV ≈ 23.5%
  5. Vista Paint

    1. ★ Shadow Mountain
      #7f848e
      ΔE = 1.185 / LRV ≈ 23.0%
    2. Mirador
      #748490
      ΔE = 3.510 / LRV ≈ 22.2%
  6. Duron

    1. ★ Foggy Day
      #7a848d
      ΔE = 1.353 / LRV ≈ 22.6%
    2. Serious Gray
      #838995
      ΔE = 3.092 / LRV ≈ 24.9%
  7. Sikkens

    1. ★ T5.06.44
      #788088
      ΔE = 1.497 / LRV ≈ 21.2%
    2. V6.05.46
      #84838e
      ΔE = 3.014 / LRV ≈ 23.1%
  8. PPG Pittsburgh Paints

    1. ★ Beaufain Wall Chs-72
      #7d8086
      ΔE = 1.646 / LRV ≈ 21.5%
    2. Win Place Or Show 7119-1
      #7b8693
      ΔE = 2.856 / LRV ≈ 23.4%
  9. Sigma

    1. ★ Mistic Purple / S 5010-R70B
      #7b848f
      ΔE = 1.652 / LRV ≈ 22.7%
    2. Mineral Grey / 4349 B
      #778083
      ΔE = 3.270 / LRV ≈ 21.0%
  10. Clark+Kensington

    1. ★ Metropolis / WNCC-25
      #788289
      ΔE = 1.679 / LRV ≈ 21.8%
    2. ★ Foggy Day / 38A-3
      #7b8691
      ΔE = 2.198 / LRV ≈ 23.3%
  11. Ford

    1. ★ Gray
      #7e858a
      ΔE = 1.692 / LRV ≈ 23.0%
    2. Smoke
      #727c85
      ΔE = 3.329 / LRV ≈ 19.7%
  12. Diamond Paint

    1. ★ Pewter
      #80848f
      ΔE = 1.783 / LRV ≈ 23.1%
  13. Resene

    1. ★ Eighth Tuna B62-009-256
      #7a7f85
      ΔE = 1.823 / LRV ≈ 21.0%
    2. Regent Grey B62-011-233
      #798488
      ΔE = 2.835 / LRV ≈ 22.3%
  14. Crown Diamond

    1. ★ 7355-52 Trafalgar Square
      #7b868f
      ΔE = 1.839 / LRV ≈ 23.2%
    2. 7404-52 Otary
      #7a868a
      ΔE = 3.129 / LRV ≈ 23.0%
  15. Sico

    1. ★ 6173-52 Iron Rod
      #83858e
      ΔE = 1.896 / LRV ≈ 23.6%
    2. 6171-52 Galleon
      #7a8893
      ΔE = 3.111 / LRV ≈ 23.9%
  16. Beckers

    1. ★ Gnejs 762 / 4803-B11G
      #818288
      ΔE = 1.902 / LRV ≈ 22.4%
    2. Port 747 / S 5005-R80B
      #7b7983
      ΔE = 4.452 / LRV ≈ 19.5%
  17. Cloverdale Paint

    1. ★ Shadow Mountain / 8248
      #828890
      ΔE = 1.946 / LRV ≈ 24.4%
    2. Gray Whale Cove / 8247
      #72767d
      ΔE = 5.048 / LRV ≈ 18.0%
  18. Diamond Vogel

    1. ★ Slate Tint / 0520
      #818590
      ΔE = 1.952 / LRV ≈ 23.5%
    2. Captain Nemo / 0542
      #878686
      ΔE = 4.671 / LRV ≈ 23.9%
  19. Vallejo

    1. ★ Vallejo 70.905 #156
      #7e868b
      ΔE = 1.970 / LRV ≈ 23.3%
    2. Vallejo 70.938 #187
      #767c8c
      ΔE = 4.628 / LRV ≈ 20.2%
  20. Vallejo Model Color

    1. ★ Russian Uniform (924)
      #7c8286
      ΔE = 2.038 / LRV ≈ 22.0%
  21. Reaper Master

    1. ★ Military Green (9176)
      #7c8286
      ΔE = 2.038 / LRV ≈ 22.0%
  22. Old Citadel

    1. ★ Adeptus Battlegrey
      #7c8286
      ΔE = 2.038 / LRV ≈ 22.0%
  23. CIL

    1. ★ Evening Shadow
      #777e86
      ΔE = 2.068 / LRV ≈ 20.6%
    2. Night Sky
      #7b8993
      ΔE = 3.172 / LRV ≈ 24.2%
  24. Volkswagen

    1. ★ Aviator Gray
      #7e8890
      ΔE = 2.111 / LRV ≈ 24.1%
    2. Polar Gray
      #808080
      ΔE = 4.245 / LRV ≈ 21.6%
  25. Crayola

    1. ★ Gray Blue
      #768087
      ΔE = 2.142 / LRV ≈ 21.0%
  26. Porter Paints

    1. ★ Victorian Pewter / 541-5
      #828388
      ΔE = 2.158 / LRV ≈ 22.8%
    2. Dover Gray / 518-5
      #848585
      ΔE = 4.183 / LRV ≈ 23.4%
  27. Peintures MF

    1. ★ Rochelle
      #777e85
      ΔE = 2.162 / LRV ≈ 20.5%
    2. Gris mystique
      #788091
      ΔE = 4.436 / LRV ≈ 21.5%
  28. Wattyl

    1. ★ Sheer Granite / A37W
      #777f85
      ΔE = 2.197 / LRV ≈ 20.8%
    2. Morpheus / A50W
      #7e7b7e
      ΔE = 4.671 / LRV ≈ 20.1%
  29. Nippon Paint

    1. ★ Baby Blue Towel / NP N 1973 T
      #7a808c
      ΔE = 2.211 / LRV ≈ 21.5%
    2. Weathervane / NP N 1987 P
      #858a90
      ΔE = 2.919 / LRV ≈ 25.2%
  30. General Paint

    1. ★ Muddy Waters / CL 3155D
      #7b858a
      ΔE = 2.212 / LRV ≈ 22.8%
    2. Black Pepper / CL 3185D
      #878888
      ΔE = 4.590 / LRV ≈ 24.5%
  31. Brillux

    1. 48.06.21
      #7c808c
      ΔE = 2.311 / LRV ≈ 21.6%
    2. 63.06.21
      #727d87
      ΔE = 3.242 / LRV ≈ 20.0%
  32. KILZ

    1. Whale Tail / G851
      #7c7e84
      ΔE = 2.320 / LRV ≈ 20.9%
    2. Warrior / G841
      #848289
      ΔE = 2.857 / LRV ≈ 22.7%
  33. AMC

    1. Stardust Silver
      #76838c
      ΔE = 2.341 / LRV ≈ 22.0%
    2. Accent Gray
      #888c91
      ΔE = 3.883 / LRV ≈ 26.0%
  34. Valspar Paint

    1. Cornflower Blue
      #7d8892
      ΔE = 2.398 / LRV ≈ 24.0%
    2. Toy Soldier X98R215C
      #868b8e
      ΔE = 3.905 / LRV ≈ 25.5%
  35. Australian Standard AS2700

    1. N53 Blue Grey
      #7c8589
      ΔE = 2.434 / LRV ≈ 22.9%
  36. RAL

    1. RAL 7046 / Telegrey 2
      #82898f
      ΔE = 2.458 / LRV ≈ 24.6%
    2. RAL 9023 / Pearl dark grey
      #828282
      ΔE = 4.146 / LRV ≈ 22.3%
  37. Jotun

    1. 4629 / Skyggeblå
      #82878b
      ΔE = 2.470 / LRV ≈ 23.9%
    2. 4252 / Kjønnrøk Dempet
      #6d797f
      ΔE = 5.066 / LRV ≈ 18.5%
  38. Sanderson

    1. Turkish Blue
      #7c8891
      ΔE = 2.473 / LRV ≈ 23.9%
  39. Crown Paint

    1. Steel Drum
      #7f808b
      ΔE = 2.473 / LRV ≈ 21.8%
    2. Slate Grey
      #7c7983
      ΔE = 4.634 / LRV ≈ 19.6%
  40. Pratt & Lambert

    1. Carriage Stone 28-19
      #7d8285
      ΔE = 2.480 / LRV ≈ 22.0%
    2. Confederate 27-21
      #6f7c87
      ΔE = 4.099 / LRV ≈ 19.5%
  41. Natural Color System / NCS

    1. S 4005-R80B
      #85858b
      ΔE = 2.540 / LRV ≈ 23.6%
    2. S 4010-R70B
      #7f7e8a
      ΔE = 3.488 / LRV ≈ 21.3%
  42. Opaltone / OMS

    1. 5434
      #767d84
      ΔE = 2.541 / LRV ≈ 20.2%
    2. 6200
      #73777f
      ΔE = 4.617 / LRV ≈ 18.4%
  43. Dulux Australia

    1. Metal Icon / E21
      #7c8285
      ΔE = 2.544 / LRV ≈ 21.9%
    2. Grecian Ruin / D8
      #859097
      ΔE = 4.960 / LRV ≈ 27.2%
  44. Bristol

    1. Hampton Inn / P225-N6
      #788286
      ΔE = 2.731 / LRV ≈ 21.7%
    2. Agate Grey / P116-C5
      #71818f
      ΔE = 4.239 / LRV ≈ 21.2%
  45. Nerolac

    1. Gray Flannel - 2964
      #768186
      ΔE = 2.743 / LRV ≈ 21.3%
    2. Skyscraper - 4532
      #87868c
      ΔE = 3.077 / LRV ≈ 24.1%
  46. Tikkurila

    1. 4990
      #838689
      ΔE = 2.805 / LRV ≈ 23.7%
    2. 4895
      #888998
      ΔE = 4.838 / LRV ≈ 25.4%
  47. Tamiya

    1. Tamiya 86507, AS7
      #7d878b
      ΔE = 2.837 / LRV ≈ 23.6%
  48. Caran d'Ache

    1. 004 Steel Gray
      #7f898e
      ΔE = 2.913 / LRV ≈ 24.4%
  49. Focoltone

    1. 6056
      #818084
      ΔE = 3.078 / LRV ≈ 21.8%
    2. 6055
      #8d8c90
      ΔE = 4.952 / LRV ≈ 26.4%
  50. Kelly-Moore

    1. Dark Gray / KM-012
      #85898d
      ΔE = 3.093 / LRV ≈ 24.8%
    2. Gray Whale Cove / KM3782-3
      #74787f
      ΔE = 4.265 / LRV ≈ 18.7%
  51. Asian Paints

    1. Voltage / 8264
      #778691
      ΔE = 3.102 / LRV ≈ 23.0%
    2. Blazing Blue / 9471
      #6f838b
      ΔE = 4.616 / LRV ≈ 21.5%
  52. Devoe Paint

    1. Night Sky / 90BG 25/079
      #7d898e
      ΔE = 3.232 / LRV ≈ 24.2%
    2. Lilac Hedge / 10RB 23/061
      #868288
      ΔE = 3.680 / LRV ≈ 22.8%
  53. Dutch Boy

    1. Traffic Jam
      #767c88
      ΔE = 3.284 / LRV ≈ 20.0%
    2. Boardwalk Blue
      #71808b
      ΔE = 3.553 / LRV ≈ 20.8%
  54. New Look

    1. Brave the Way / A08-04
      #778790
      ΔE = 3.306 / LRV ≈ 23.3%
    2. Rhythm and Blues / A08-02
      #788992
      ΔE = 3.820 / LRV ≈ 24.0%
  55. British Standard

    1. BS 4800 00 A 09 - Flint grey
      #838385
      ΔE = 3.382 / LRV ≈ 22.8%
    2. BS 4800 22 B 23 - Purple
      #7d7c8a
      ΔE = 4.420 / LRV ≈ 20.6%
  56. Toyo Ink

    1. CF10793
      #7a7f81
      ΔE = 3.389 / LRV ≈ 20.9%
    2. CF10990
      #6e7d84
      ΔE = 4.366 / LRV ≈ 19.6%
  57. Benjamin Moore

    1. Montpelier / AF-555
      #728188
      ΔE = 3.433 / LRV ≈ 21.1%
    2. Smokestack Gray / 2131-40
      #738388
      ΔE = 3.930 / LRV ≈ 21.7%
  58. Taubmans

    1. Victorian Pewter / T10 37K-2
      #848486
      ΔE = 3.440 / LRV ≈ 23.1%
    2. Day's End / T12 9.F3
      #807d80
      ΔE = 4.292 / LRV ≈ 20.8%
  59. California Paints

    1. DE 6355 - Tarnished Silver
      #797b80
      ΔE = 3.449 / LRV ≈ 19.8%
    2. DE 6362 - Storm Cloud
      #808283
      ΔE = 3.515 / LRV ≈ 22.2%
  60. Dunn-Edwards

    1. Tarnished Silver / 497
      #797b80
      ΔE = 3.449 / LRV ≈ 19.8%
    2. Taliesin Blue / 424
      #707e84
      ΔE = 3.990 / LRV ≈ 20.0%
  61. Albany Paint

    1. Mercury
      #747b81
      ΔE = 3.452 / LRV ≈ 19.5%
    2. Bluestone
      #72848e
      ΔE = 3.856 / LRV ≈ 22.0%
  62. Scib Paints

    1. Mirador / 8264
      #748490
      ΔE = 3.510 / LRV ≈ 22.2%
    2. Grey Matters / 8304
      #838584
      ΔE = 4.699 / LRV ≈ 23.3%
  63. Pantone / PMS

    1. 7544 C
      #768692
      ΔE = 3.530 / LRV ≈ 23.0%
    2. 444
      #828585
      ΔE = 4.087 / LRV ≈ 23.2%
  64. Alcro

    1. Sal
      #7a898e
      ΔE = 3.862 / LRV ≈ 24.0%
  65. ICI Paints

    1. Lilac Hedge 10RB 23/061
      #7d7b85
      ΔE = 3.915 / LRV ≈ 20.2%
    2. Little Rock 30BG 26/023
      #7f8685
      ΔE = 4.810 / LRV ≈ 23.3%
  66. Games Workshop - Citadel

    1. Necron Compound (Metal)
      #828b8e
      ΔE = 3.962 / LRV ≈ 25.2%
    2. Leadbelcher (Metal)
      #888d8f
      ΔE = 4.807 / LRV ≈ 26.3%
  67. 1829

    1. Pale Chalk Blue
      #818d94
      ΔE = 3.999 / LRV ≈ 25.9%
  68. Sto

    1. 34132
      #848084
      ΔE = 4.029 / LRV ≈ 22.0%
    2. 34432
      #868d9b
      ΔE = 4.852 / LRV ≈ 26.5%
  69. Audi

    1. Achatgrau Metallic / G5, LY7L
      #818b8e
      ΔE = 4.046 / LRV ≈ 25.1%
    2. Graphite Gray Metallic / 9Q9Q, LM7W
      #7a7d7c
      ΔE = 5.181 / LRV ≈ 20.3%
  70. Coronado Paint

    1. 8264 - Mirador
      #6f8089
      ΔE = 4.051 / LRV ≈ 20.6%
    2. 7183 - Garden Beauty
      #868696
      ΔE = 4.837 / LRV ≈ 24.3%
  71. Earthpaint

    1. 5-35-5 Winter Sea
      #758793
      ΔE = 4.085 / LRV ≈ 23.2%
    2. 5-39-4 Evening Grey
      #7b7e8e
      ΔE = 4.352 / LRV ≈ 21.1%
  72. Pascol

    1. Industrial PZ5120
      #727980
      ΔE = 4.090 / LRV ≈ 18.8%
    2. Hidden Owl PZ3110
      #7e8b8c
      ΔE = 5.149 / LRV ≈ 24.8%
  73. Brighto Paints

    1. 5-38-4 Harbour Bridge
      #7e8797
      ΔE = 4.111 / LRV ≈ 24.0%
    2. 5-39-4 Evening Grey
      #848b9b
      ΔE = 4.960 / LRV ≈ 25.7%
  74. Dupont

    1. CAS933
      #717980
      ΔE = 4.218 / LRV ≈ 18.7%
  75. Ralph Lauren

    1. Shale Blue / VM124
      #788384
      ΔE = 4.252 / LRV ≈ 21.9%
    2. Beekman / RLUL204
      #8e8d97
      ΔE = 5.237 / LRV ≈ 27.0%
  76. Levis

    1. Atl Matin B6
      #858585
      ΔE = 4.270 / LRV ≈ 23.5%
    2. Real Sky
      #7d8999
      ΔE = 4.540 / LRV ≈ 24.6%
  77. Model Master

    1. Model Master 1920
      #6e7f87
      ΔE = 4.322 / LRV ≈ 20.2%
  78. Ski-Doo

    1. Catalyst Grey / B356
      #7b8484
      ΔE = 4.409 / LRV ≈ 22.4%
  79. Glidden

    1. Rough Ride / PPG1036-5
      #7a8687
      ΔE = 4.418 / LRV ≈ 22.9%
    2. Antique Purple
      #88818b
      ΔE = 4.776 / LRV ≈ 22.8%
  80. Sherwin-Williams

    1. Foggy Day - 6235
      #727c7f
      ΔE = 4.440 / LRV ≈ 19.5%
    2. Blustery Sky - 9140
      #6f848c
      ΔE = 4.847 / LRV ≈ 21.8%
  81. Testors

    1. Testors 1180
      #847e84
      ΔE = 4.522 / LRV ≈ 21.5%
  82. Tollens

    1. T2146-6
      #6f8085
      ΔE = 4.639 / LRV ≈ 20.5%
    2. T2133-1
      #6e777e
      ΔE = 5.137 / LRV ≈ 18.0%
  83. Behr

    1. Frosted Blue PIC-21
      #6d808a
      ΔE = 4.641 / LRV ≈ 20.5%
    2. Blue Tundra C70-18
      #768b95
      ΔE = 5.110 / LRV ≈ 24.5%
  84. Colortrend

    1. 0542
      #878686
      ΔE = 4.671 / LRV ≈ 23.9%
    2. 0513
      #70767e
      ΔE = 5.124 / LRV ≈ 17.9%
  85. Dulux

    1. 87BG 27/077
      #7c8d95
      ΔE = 4.675 / LRV ≈ 25.5%
    2. Urban Obsession
      #7a8295
      ΔE = 5.235 / LRV ≈ 22.3%
  86. GM / General Motors

    1. Silver Sage
      #8b8b97
      ΔE = 4.712 / LRV ≈ 26.2%
    2. Woodsmoke Blue
      #798281
      ΔE = 5.025 / LRV ≈ 21.6%
  87. Olympic

    1. Dover Gray D58-4
      #838483
      ΔE = 4.718 / LRV ≈ 23.0%
    2. Feldspar D56-4
      #858f92
      ΔE = 5.189 / LRV ≈ 26.7%
  88. Magnolia Home

    1. Teak Cups / JG-139
      #838685
      ΔE = 4.737 / LRV ≈ 23.6%
    2. Pashmina Plum / JG-100
      #8c848c
      ΔE = 5.249 / LRV ≈ 24.0%
  89. Evonik-Degussa

    1. 323
      #727d8d
      ΔE = 4.738 / LRV ≈ 20.2%
    2. 303
      #757e8f
      ΔE = 4.756 / LRV ≈ 20.7%
  90. Colorhouse

    1. Wool .04
      #8b8a8c
      ΔE = 4.773 / LRV ≈ 25.6%
  91. Bentley

    1. Kensington Grey / 9561053
      #7b7c7c
      ΔE = 4.821 / LRV ≈ 20.1%
  92. Humbrol

    1. 156 Dark Camouflage Grey
      #78797b
      ΔE = 4.871 / LRV ≈ 19.1%
  93. Disney

    1. 4C-10-3 Space Suit
      #768383
      ΔE = 5.118 / LRV ≈ 21.7%

#7d838bHTML&CSS案例

#7d838b前景

一日之计在于晨。

<p style="color: #7d838b">…</p>

#7d838b背景

情人眼里出西施。

<p style="background-color: #7d838b">…</p>

#7d838b文本阴影

在天愿作比翼鸟,在地愿为连理枝。

<p style="text-shadow: 0.1em 0.1em 0.15em #7d838b">…</p>

彩色圖表

色彩空間轉換

十进制
8225675
二进制
01111101, 10000011, 10001011
十六进制
#7d838b
LRV
≈ 22.5%
短十六進制
#789 ΔE = 4.410
RGB
rgb(125, 131, 139)
RGBA
rgba(125, 131, 139, 1.0)
rg色度
r: 0.316, g: 0.332, b: 0.352
RYB
红色: 49.020%, 黄色: 50.667%, 蓝色: 54.510%
Android/android.graphics.Color
-8551541/0xff7d838b
HSL
hsl(214, 6%, 52%)
HSLA
hsla(214, 6%, 52%, 1.0)
HSV/HSB
色相: 214° (214.286), 色度: 10% (0.101), 值: 55% (0.545)
HSP
色相: 214.286, 色度: 10.072%, 感知亮度: 51.053%
HSLuv(HUSL)
H: 242.391, S: 10.635, L: 54.508
Cubehelix
H: -148.674, S: 0.081, L: 0.510
TSL
T: -1.874, S: 0.023, L: 0.510
CMYK
青色: 10% (0.101), 洋红色: 6% (0.058), 黄色: 0% (0.000), 黑色: 45% (0.455)
CMY
青色: 51% (0.510), 洋红色: 49% (0.486), 黄色: 45% (0.455)
XYZ
X: 21.233, Y: 22.456, Z: 27.637
xyY
x: 0.298, y: 0.315, Y: 22.456
Lab色彩空间
L: 54.508, a: -0.529, b: -5.066
CIELuv
L: 54.508, u: -3.718, v: -7.109
CIELCH/LCHab
L: 54.508, C: 5.093, H: 264.041
CIELUV/LCHuv
L: 54.508, C: 8.022, H: 242.391
Hunter-Lab
L: 47.388, a: -2.950, b: -1.406
CIECAM02
J: 44.073, C: 9.116, h: 245.956, Q: 130.797, M: 7.972, s: 24.688, H: 304.018
OSA-UCS
亮度: -10.108, 黄色: -0.954, 绿色: 0.464
LMS
L: 20.719, M: 23.349, S: 27.547
YCbCr
Y: 127.771, Cb: 132.400, Cr: 124.798
YCoCg
Y: 131.500, Cg: -0.500, Co: 27.750
YDbDr
Y: 130.118, Db: 13.364, Dr: 9.734
YPbPr
Y: 130.298, Pb: 4.690, Pr: -3.368
xvYCC
Y: 127.903, Cb: 132.120, Cr: 125.041
YIQ
Y: 130.118, I: -6.144, Q: 1.220
YUV
Y: 130.118, U: 4.372, V: -4.490
孟塞尔颜色系统
2.5PB 5/2 ΔE = 2.364
品牌顏色
Southwest Airlines Deep Silver ΔE = 7.634

随机色

红色

绿色

蓝色