black

#000000

#282970

#282970

对比度

1.64:1

Delta E

51.81

Very Different

50:50 混合

颜色值

格式 #000000 #282970
HEX #000000 #282970
RGB 0, 0, 0 40, 41, 112
HSL 0.0, 0.0%, 0.0% 239.2, 47.4%, 29.8%
HSV 0.0, 0.0%, 0.0% 239.2, 64.3%, 43.9%
CMYK 0%, 0%, 0%, 100% 64.3%, 63.4%, 0.0%, 56.1%
OKLCH 0.0 0.0 0.0 0.3271 0.1198 276.9

对比度与无障碍

1.64:1
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: #282970 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #282970

色差 (Delta E)

51.81 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, #282970);
background: linear-gradient(135deg, #000000, #282970);

探索每种颜色

相关比较