black

#000000

#457FAC

#457FAC

对比度

4.88:1

Delta E

59.34

Very Different

50:50 混合

#283F53

颜色值

格式 #000000 #457FAC
HEX #000000 #457FAC
RGB 0, 0, 0 69, 127, 172
HSL 0.0, 0.0%, 0.0% 206.2, 42.7%, 47.3%
HSV 0.0, 0.0%, 0.0% 206.2, 59.9%, 67.5%
CMYK 0%, 0%, 0%, 100% 59.9%, 26.2%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5765 0.0926 243.8

对比度与无障碍

4.88:1
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: #457FAC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #457FAC

色差 (Delta E)

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

渐变

#000000 #13191F #1E2B38 #283F53 #32536F #3B698D #457FAC

颜色混合

#000000

100%

#19222B

75:25

#283F53

50:50

#375E7E

25:75

#457FAC

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #457FAC);
background: linear-gradient(135deg, #000000, #457FAC);

探索每种颜色

black

查看完整颜色详情

#457FAC

查看完整颜色详情

相关比较