black

#000000

#2D2DCD

#2D2DCD

对比度

2.37:1

Delta E

101.71

Very Different

50:50 混合

颜色值

格式 #000000 #2D2DCD
HEX #000000 #2D2DCD
RGB 0, 0, 0 45, 45, 205
HSL 0.0, 0.0%, 0.0% 240.0, 64.0%, 49.0%
HSV 0.0, 0.0%, 0.0% 240.0, 78.0%, 80.4%
CMYK 0%, 0%, 0%, 100% 78.0%, 78.0%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.432 0.2336 271.0

对比度与无障碍

2.37:1
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: #2D2DCD → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2D2DCD

色差 (Delta E)

101.71 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, #2D2DCD);
background: linear-gradient(135deg, #000000, #2D2DCD);

探索每种颜色

相关比较