
#2a52beHTML&CSS案例
#2a52be前景
美名胜过美貌。
<p style="color: #2a52be">…</p>
#2a52be背景
吃一堑,长一智。
<p style="background-color: #2a52be">…</p>
#2a52be文本阴影
只要功夫深,铁杵磨成针。
<p style="text-shadow: 0.1em 0.1em 0.15em #2a52be">…</p>
色彩空間轉換
- 十进制
- 2773694
- 二进制
- 00101010, 01010010, 10111110
- 十六进制
- #2a52be
- LRV
- ≈ 10.2%
- 短十六進制
- #35b ΔE = 1.418
- RGB
- rgb(42, 82, 190)
- RGBA
- rgba(42, 82, 190, 1.0)
- rg色度
- r: 0.134, g: 0.261, b: 0.605
- RYB
- 红色: 16.471%, 黄色: 28.819%, 蓝色: 74.510%
- Android/android.graphics.Color
- -14003522/0xff2a52be
- HSL
- hsl(224, 64%, 45%)
- HSLA
- hsla(224, 64%, 45%, 1.0)
- HSV/HSB
- 色相: 224° (223.784), 色度: 78% (0.779), 值: 75% (0.745)
- HSP
- 色相: 223.784, 色度: 77.895%, 感知亮度: 36.346%
- HSLuv(HUSL)
- H: 260.274, S: 85.975, L: 38.275
- Cubehelix
- H: -137.996, S: 1.037, L: 0.321
- TSL
- T: -2.263, S: 0.285, L: 0.323
- CMYK
- 青色: 78% (0.779), 洋红色: 57% (0.568), 黄色: 0% (0.000), 黑色: 25% (0.255)
- CMY
- 青色: 84% (0.835), 洋红色: 68% (0.678), 黄色: 25% (0.255)
- XYZ
- X: 13.263, Y: 10.243, Z: 49.983
- xyY
- x: 0.180, y: 0.139, Y: 10.243
- Lab色彩空间
- L: 38.275, a: 25.397, b: -60.705
- CIELuv
- L: 38.275, u: -15.130, v: -88.268
- CIELCH/LCHab
- L: 38.275, C: 65.804, H: 292.703
- CIELUV/LCHuv
- L: 38.275, C: 89.555, H: 260.274
- Hunter-Lab
- L: 32.005, a: 17.964, b: -70.193
- CIECAM02
- J: 27.535, C: 63.564, h: 259.374, Q: 103.383, M: 55.586, s: 73.326, H: 310.761
- OSA-UCS
- 亮度: -10.586, 黄色: -10.949, 绿色: 1.969
- LMS
- L: 6.002, M: 8.360, S: 49.333
- YCbCr
- Y: 86.742, Cb: 181.332, Cr: 102.772
- YCoCg
- Y: 99.000, Cg: -17.000, Co: -26.500
- YDbDr
- Y: 82.352, Db: 161.964, Dr: 76.756
- YPbPr
- Y: 81.256, Pb: 58.600, Pr: -24.968
- xvYCC
- Y: 85.785, Cb: 179.476, Cr: 106.067
- YIQ
- Y: 82.352, I: -58.525, Q: 25.144
- YUV
- Y: 82.352, U: 52.974, V: -35.401
- Okhsl
- h: 264.935, s: 0.866, l: 0.395
- Okhsv
- h: 264.935. s: 0.749, v: 0.751
- Okhwb
- h: 264.935, w: 0.188, b: 0.249
- Oklab
- l: 0.477, a: -0.016, b: -0.175
- Oklch
- l: 0.477, c: 0.176, h: 264.935
- 孟塞尔颜色系统
- 7.5PB 3/12 ΔE = 7.361
- 品牌顏色
- Southwest Airlines Bold Blue ΔE = 2.522