
#4d1f00HTML&CSS案例
#4d1f00前景
一日之计在于晨。
<p style="color: #4d1f00">…</p>
#4d1f00背景
千军易得, 一将难求。
<p style="background-color: #4d1f00">…</p>
#4d1f00文本阴影
人心齐,泰山移。
<p style="text-shadow: 0.1em 0.1em 0.15em #4d1f00">…</p>
色彩空間轉換
- 十进制
- 5054208
- 二进制
- 01001101, 00011111, 00000000
- 十六进制
- #4d1f00
- LRV
- ≈ 2.6%
- 短十六進制
- #520 ΔE = 2.529
- RGB
- rgb(77, 31, 0)
- RGBA
- rgba(77, 31, 0, 1.0)
- rg色度
- r: 0.713, g: 0.287, b: 0.000
- RYB
- 红色: 30.196%, 黄色: 20.350%, 蓝色: 0.000%
- Android/android.graphics.Color
- -11723008/0xff4d1f00
- HSL
- hsl(24, 100%, 15%)
- HSLA
- hsla(24, 100%, 15%, 1.0)
- HSV/HSB
- 色相: 24° (24.156), 色度: 100% (1.000), 值: 30% (0.302)
- HSP
- 色相: 24.156, 色度: 100.000%, 感知亮度: 18.957%
- HSLuv(HUSL)
- H: 27.317, S: 99.979, L: 18.180
- Cubehelix
- H: 19.017, S: 0.802, L: 0.162
- TSL
- T: 3.408, S: 0.513, L: 0.162
- CMYK
- 青色: 0% (0.000), 洋红色: 60% (0.597), 黄色: 100% (1.000), 黑色: 70% (0.698)
- CMY
- 青色: 70% (0.698), 洋红色: 88% (0.878), 黄色: 100% (1.000)
- XYZ
- X: 3.551, Y: 2.558, Z: 0.307
- xyY
- x: 0.553, y: 0.399, Y: 2.558
- Lab色彩空间
- L: 18.180, a: 19.822, b: 26.956
- CIELuv
- L: 18.180, u: 31.593, v: 16.318
- CIELCH/LCHab
- L: 18.180, C: 33.460, H: 53.671
- CIELUV/LCHuv
- L: 18.180, C: 35.559, H: 27.317
- Hunter-Lab
- L: 15.994, a: 11.639, b: 10.059
- CIECAM02
- J: 14.024, C: 36.819, h: 52.353, Q: 73.780, M: 32.198, s: 66.061, H: 42.815
- OSA-UCS
- 亮度: -9.752, 黄色: 3.898, 绿色: -3.239
- LMS
- L: 3.651, M: 1.846, S: 0.347
- YCbCr
- Y: 51.413, Cb: 107.583, Cr: 150.395
- YCoCg
- Y: 34.750, Cg: -3.750, Co: 38.500
- YDbDr
- Y: 41.220, Db: -62.023, Dr: -68.045
- YPbPr
- Y: 38.566, Pb: -20.790, Pr: 24.426
- xvYCC
- Y: 49.121, Cb: 109.737, Cr: 149.457
- YIQ
- Y: 41.220, I: 37.362, Q: 0.082
- YUV
- Y: 41.220, U: -20.284, V: 31.390
- Okhsl
- h: 49.396, s: 1.000, l: 0.201
- Okhsv
- h: 49.396. s: 1.000, v: 0.304
- Okhwb
- h: 49.396, w: 0.000, b: 0.696
- Oklab
- l: 0.302, a: 0.052, b: 0.061
- Oklch
- l: 0.302, c: 0.081, h: 49.396
- 孟塞尔颜色系统
- 5YR 2/4 ΔE = 6.389
- 品牌顏色
- Readability ΔE = 17.496