black

#000000

#277FAC

#277FAC

对比度

4.72:1

Delta E

59.94

Very Different

50:50 混合

#1F3F53

颜色值

格式 #000000 #277FAC
HEX #000000 #277FAC
RGB 0, 0, 0 39, 127, 172
HSL 0.0, 0.0%, 0.0% 200.3, 63.0%, 41.4%
HSV 0.0, 0.0%, 0.0% 200.3, 77.3%, 67.5%
CMYK 0%, 0%, 0%, 100% 77.3%, 26.2%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5661 0.1063 235.9

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: #277FAC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #277FAC

色差 (Delta E)

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

渐变

#000000 #11191F #192B38 #1F3F53 #23536F #26698D #277FAC

颜色混合

#000000

100%

#15222B

75:25

#1F3F53

50:50

#255E7E

25:75

#277FAC

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #277FAC);
background: linear-gradient(135deg, #000000, #277FAC);

探索每种颜色

black

查看完整颜色详情

#277FAC

查看完整颜色详情

相关比较