black

#000000

#557FD8

#557FD8

对比度

5.41:1

Delta E

74.8

Very Different

50:50 混合

#303F66

颜色值

格式 #000000 #557FD8
HEX #000000 #557FD8
RGB 0, 0, 0 85, 127, 216
HSL 0.0, 0.0%, 0.0% 220.8, 62.7%, 59.0%
HSV 0.0, 0.0%, 0.0% 220.8, 60.6%, 84.7%
CMYK 0%, 0%, 0%, 100% 60.6%, 41.2%, 0.0%, 15.3%
OKLCH 0.0 0.0 0.0 0.6085 0.1434 263.6

对比度与无障碍

5.41:1
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: #557FD8 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #557FD8

色差 (Delta E)

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

渐变

#000000 #161925 #232B44 #303F66 #3C538A #4969B0 #557FD8

颜色混合

#000000

100%

#1D2234

75:25

#303F66

50:50

#425E9D

25:75

#557FD8

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #557FD8);
background: linear-gradient(135deg, #000000, #557FD8);

探索每种颜色

black

查看完整颜色详情

#557FD8

查看完整颜色详情

相关比较