black

#000000

#CF0C49

#CF0C49

对比度

3.8:1

Delta E

84.98

Very Different

50:50 混合

颜色值

格式 #000000 #CF0C49
HEX #000000 #CF0C49
RGB 0, 0, 0 207, 12, 73
HSL 0.0, 0.0%, 0.0% 341.2, 89.0%, 42.9%
HSV 0.0, 0.0%, 0.0% 341.2, 94.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 94.2%, 64.7%, 18.8%
OKLCH 0.0 0.0 0.0 0.5468 0.2142 14.0

对比度与无障碍

3.8:1
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: #CF0C49 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #CF0C49

色差 (Delta E)

84.98 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, #CF0C49);
background: linear-gradient(135deg, #000000, #CF0C49);

探索每种颜色

相关比较