颜色转换

颜色转换 for #287CBB 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

RGB40124187
HSL205.71°64.76%44.51%
HSV205.71°78.61%73.33%
CMYK78.61%33.69%0%26.67%
XYZ17.048918.452249.6672
Yxy18.45220.20020.2167
Hunter Lab42.956-4.3284-38.457
CIE-Lab50.04-2.6726-40.095
CIE-LCH50.0440.184266.1865
CIE-LUV50.04-28.5198-60.7066

进制数值

BaseRedGreenBlue
Binary001010000111110010111011
Octal50174273
Decimal40124187
Hex287CBB

RGB 比例

Red
16%
Green
49%
Blue
73%

CMYK 比例

Cyan
79%
Magenta
34%
Yellow
0%
Black
27%
和谐

配色方案

#287CBB 颜色 黑色背景

#287CBB 颜色 示例文字

#287CBB 颜色 白色背景

#287CBB 颜色 示例文字

#287CBB CSS 代码

.background { background-color: #287CBB; }
.text { color: #287CBB; }
.border { border: 3px solid #287CBB; }
.shadow { box-shadow: 0 8px 28px rgba(40, 124, 187, 0.35); }
CSS 预览

可访问性

白底对比4.48:1大号文字
黑底对比4.69:1AA
网页安全色#3366CCNear
亮度0.18450-1
语言

Color names in other languages

Use these names to compare international references, paint catalogs and design materials.

English#287CBB color
PortuguêsCor #287CBB
EspañolColor #287CBB
한국어#287CBB 색상
日本語#287CBB の色
中文#287CBB 颜色
DeutschFarbe #287CBB
FrançaisCouleur #287CBB
组合

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #287CBB 颜色.

相近颜色

Similar colors

See 蓝色系