
#2f7b91HTML&CSS案例
#2f7b91前景
君子之交淡如水。
<p style="color: #2f7b91">…</p>
#2f7b91背景
千军易得, 一将难求。
<p style="background-color: #2f7b91">…</p>
#2f7b91文本阴影
一步一个脚印。
<p style="text-shadow: 0.1em 0.1em 0.15em #2f7b91">…</p>
色彩空間轉換
- 十进制
- 3111825
- 二进制
- 00101111, 01111011, 10010001
- 十六进制
- #2f7b91
- LRV
- ≈ 16.8%
- 短十六進制
- #378 ΔE = 2.426
- RGB
- rgb(47, 123, 145)
- RGBA
- rgba(47, 123, 145, 1.0)
- rg色度
- r: 0.149, g: 0.390, b: 0.460
- RYB
- 红色: 18.431%, 黄色: 35.217%, 蓝色: 56.863%
- Android/android.graphics.Color
- -13665391/0xff2f7b91
- HSL
- hsl(193, 51%, 38%)
- HSLA
- hsla(193, 51%, 38%, 1.0)
- HSV/HSB
- 色相: 193° (193.469), 色度: 68% (0.676), 值: 57% (0.569)
- HSP
- 色相: 193.469, 色度: 67.586%, 感知亮度: 42.848%
- HSLuv(HUSL)
- H: 220.845, S: 84.565, L: 48.024
- Cubehelix
- H: -173.854, S: 0.594, L: 0.402
- TSL
- T: -1.745, S: 0.259, L: 0.403
- CMYK
- 青色: 68% (0.676), 洋红色: 15% (0.152), 黄色: 0% (0.000), 黑色: 43% (0.431)
- CMY
- 青色: 82% (0.816), 洋红色: 52% (0.518), 黄色: 43% (0.431)
- XYZ
- X: 13.364, Y: 16.813, Z: 29.324
- xyY
- x: 0.225, y: 0.283, Y: 16.813
- Lab色彩空间
- L: 48.024, a: -15.967, b: -18.770
- CIELuv
- L: 48.024, u: -29.114, v: -25.170
- CIELCH/LCHab
- L: 48.024, C: 24.643, H: 229.615
- CIELUV/LCHuv
- L: 48.024, C: 38.486, H: 220.845
- Hunter-Lab
- L: 41.004, a: -13.580, b: -13.698
- CIECAM02
- J: 36.521, C: 36.952, h: 221.071, Q: 119.064, M: 32.314, s: 52.096, H: 280.556
- OSA-UCS
- 亮度: -10.158, 黄色: -3.125, 绿色: 3.614
- LMS
- L: 12.254, M: 19.316, S: 29.106
- YCbCr
- Y: 104.281, Cb: 148.906, Cr: 93.074
- YCgCo
- Y: 109.500, Cg: 13.500, Co: -12.750
- YDbDr
- Y: 102.784, Db: 63.526, Dr: 106.082
- YPbPr
- Y: 108.396, Pb: 19.740, Pr: -39.012
- xvYCC
- Y: 109.093, Cb: 145.340, Cr: 93.731
- YIQ
- Y: 102.784, I: -52.342, Q: -9.226
- YUV
- Y: 102.784, U: 20.775, V: -48.940
- 孟塞尔颜色系统
- 5B 4/10 ΔE = 2.972
- 品牌顏色
- WordPress (blue) ΔE = 6.624