black

#000000

#2F643F

#2F643F

对比度

3.02:1

Delta E

49.12

Very Different

50:50 混合

颜色值

格式 #000000 #2F643F
HEX #000000 #2F643F
RGB 0, 0, 0 47, 100, 63
HSL 0.0, 0.0%, 0.0% 138.1, 36.1%, 28.8%
HSV 0.0, 0.0%, 0.0% 138.1, 53.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 53.0%, 0.0%, 37.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.456 0.0831 151.6

对比度与无障碍

3.02:1
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: #2F643F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2F643F

色差 (Delta E)

49.12 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, #2F643F);
background: linear-gradient(135deg, #000000, #2F643F);

探索每种颜色

相关比较