
#231f7aHTML&CSS案例
#231f7a前景
患难见真情。
<p style="color: #231f7a">…</p>
#231f7a背景
一鸟在手胜过双鸟在林。
<p style="background-color: #231f7a">…</p>
#231f7a文本阴影
先到先得。
<p style="text-shadow: 0.1em 0.1em 0.15em #231f7a">…</p>
色彩空間轉換
- 十进制
- 2301818
- 二进制
- 00100011, 00011111, 01111010
- 十六进制
- #231f7a
- LRV
- ≈ 2.7%
- 短十六進制
- #227 ΔE = 1.308
- RGB
- rgb(35, 31, 122)
- RGBA
- rgba(35, 31, 122, 1.0)
- rg色度
- r: 0.186, g: 0.165, b: 0.649
- RYB
- 红色: 13.725%, 黄色: 12.157%, 蓝色: 47.843%
- Android/android.graphics.Color
- -14475398/0xff231f7a
- HSL
- hsl(243, 59%, 30%)
- HSLA
- hsla(243, 59%, 30%, 1.0)
- HSV/HSB
- 色相: 243° (242.637), 色度: 75% (0.746), 值: 48% (0.478)
- HSP
- 色相: 242.637, 色度: 74.590%, 感知亮度: 20.100%
- HSLuv(HUSL)
- H: 266.573, S: 74.160, L: 18.980
- Cubehelix
- H: -120.953, S: 1.148, L: 0.166
- TSL
- T: -3.057, S: 0.300, L: 0.167
- CMYK
- 青色: 71% (0.713), 洋红色: 75% (0.746), 黄色: 0% (0.000), 黑色: 52% (0.522)
- CMY
- 青色: 86% (0.863), 洋红色: 88% (0.878), 黄色: 52% (0.522)
- XYZ
- X: 4.695, Y: 2.742, Z: 18.690
- xyY
- x: 0.180, y: 0.105, Y: 2.742
- Lab色彩空间
- L: 18.980, a: 32.681, b: -50.842
- CIELuv
- L: 18.980, u: -3.341, v: -55.798
- CIELCH/LCHab
- L: 18.980, C: 60.440, H: 302.733
- CIELUV/LCHuv
- L: 18.980, C: 55.898, H: 266.573
- Hunter-Lab
- L: 16.559, a: 21.630, b: -55.330
- CIECAM02
- J: 13.359, C: 51.403, h: 269.325, Q: 72.011, M: 44.951, s: 79.008, H: 316.057
- OSA-UCS
- 亮度: -10.759, 黄色: -9.360, 绿色: 0.217
- LMS
- L: 1.583, M: 1.465, S: 18.432
- YCbCr
- Y: 52.575, Cb: 167.357, Cr: 123.295
- YCoCg
- Y: 54.750, Cg: -23.750, Co: -13.000
- YDbDr
- Y: 42.570, Db: 119.503, Dr: 14.415
- YPbPr
- Y: 38.404, Pb: 45.040, Pr: -2.186
- xvYCC
- Y: 48.982, Cb: 167.565, Cr: 126.080
- YIQ
- Y: 42.570, I: -26.852, Q: 29.159
- YUV
- Y: 42.570, U: 39.088, V: -6.641
- 孟塞尔颜色系统
- 10PB 2/10 ΔE = 6.239
- 品牌顏色
- XBox Kinect ΔE = 7.151