颜色转换
颜色转换 for #287C8A 颜色
用于比较屏幕、涂料、调色板和数字素材的完整数值资料。
颜色空间
| RGB | 40 | 124 | 138 | |
|---|---|---|---|---|
| HSL | 188.57° | 55.06% | 34.9% | |
| HSV | 188.57° | 71.01% | 54.12% | |
| CMYK | 71.01% | 10.14% | 0% | 45.88% |
| XYZ | 12.6682 | 16.7 | 26.5956 | |
| Yxy | 16.7 | 0.2264 | 0.2984 | |
| Hunter Lab | 40.8656 | -16.1809 | -9.9652 | |
| CIE-Lab | 47.8798 | -19.9393 | -14.8825 | |
| CIE-LCH | 47.8798 | 24.881 | 216.7373 | |
| CIE-LUV | 47.8798 | -31.1756 | -18.7269 |
进制数值
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00101000 | 01111100 | 10001010 |
| Octal | 50 | 174 | 212 |
| Decimal | 40 | 124 | 138 |
| Hex | 28 | 7C | 8A |
RGB 比例
CMYK 比例
暗色阶 #287C8A
浅色阶 #287C8A
和谐
配色方案
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#287C8A 颜色 黑色背景
#287C8A 颜色 示例文字
#287C8A 颜色 白色背景
#287C8A 颜色 示例文字
#287C8A CSS 代码
.background { background-color: #287C8A; }
.text { color: #287C8A; }
.border { border: 3px solid #287C8A; }
.shadow { box-shadow: 0 8px 28px rgba(40, 124, 138, 0.35); }CSS 预览
可访问性
白底对比4.84:1AA
黑底对比4.34:1大号文字
网页安全色#336699Near
亮度0.1670-1
语言
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#287C8A color
PortuguêsCor #287C8A
EspañolColor #287C8A
한국어#287C8A 색상
日本語#287C8A の色
中文#287C8A 颜色
DeutschFarbe #287C8A
FrançaisCouleur #287C8A
组合
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #287C8A 颜色.
相近颜色
See 青色系