black

#000000

#287FAC

#287FAC

对比度

4.72:1

Delta E

59.92

Very Different

50:50 混合

#1F3F53

颜色值

格式 #000000 #287FAC
HEX #000000 #287FAC
RGB 0, 0, 0 40, 127, 172
HSL 0.0, 0.0%, 0.0% 200.5, 62.3%, 41.6%
HSV 0.0, 0.0%, 0.0% 200.5, 76.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 76.7%, 26.2%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5663 0.1059 236.1

对比度与无障碍

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #287FAC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #287FAC

色差 (Delta E)

59.92 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#000000 #12191F #192B38 #1F3F53 #24536F #27698D #287FAC

颜色混合

#000000

100%

#15222B

75:25

#1F3F53

50:50

#255E7E

25:75

#287FAC

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #287FAC);
background: linear-gradient(135deg, #000000, #287FAC);

探索每种颜色

black

查看完整颜色详情

#287FAC

查看完整颜色详情

相关比较