black

#000000

#404CFD

#404CFD

对比度

3.67:1

Delta E

112.01

Very Different

50:50 混合

颜色值

格式 #000000 #404CFD
HEX #000000 #404CFD
RGB 0, 0, 0 64, 76, 253
HSL 0.0, 0.0%, 0.0% 236.2, 97.9%, 62.2%
HSV 0.0, 0.0%, 0.0% 236.2, 74.7%, 99.2%
CMYK 0%, 0%, 0%, 100% 74.7%, 70.0%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.5332 0.256 271.0

对比度与无障碍

3.67:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #404CFD → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #404CFD

色差 (Delta E)

112.01 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, #404CFD);
background: linear-gradient(135deg, #000000, #404CFD);

探索每种颜色

相关比较