black

#000000

#282971

#282971

对比度

1.65:1

Delta E

52.42

Very Different

50:50 混合

颜色值

格式 #000000 #282971
HEX #000000 #282971
RGB 0, 0, 0 40, 41, 113
HSL 0.0, 0.0%, 0.0% 239.2, 47.7%, 30.0%
HSV 0.0, 0.0%, 0.0% 239.2, 64.6%, 44.3%
CMYK 0%, 0%, 0%, 100% 64.6%, 63.7%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.328 0.1213 276.8

对比度与无障碍

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #282971 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #282971

色差 (Delta E)

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

渐变

颜色混合

CSS渐变代码

background: linear-gradient(to right, #000000, #282971);
background: linear-gradient(135deg, #000000, #282971);

探索每种颜色

相关比较