black

#000000

#3F5D21

#3F5D21

对比度

2.8:1

Delta E

52.04

Very Different

50:50 混合

颜色值

格式 #000000 #3F5D21
HEX #000000 #3F5D21
RGB 0, 0, 0 63, 93, 33
HSL 0.0, 0.0%, 0.0% 90.0, 47.6%, 24.7%
HSV 0.0, 0.0%, 0.0% 90.0, 64.5%, 36.5%
CMYK 0%, 0%, 0%, 100% 32.3%, 0.0%, 64.5%, 63.5%
OKLCH 0.0 0.0 0.0 0.4404 0.0941 131.6

对比度与无障碍

2.8:1
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: #3F5D21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #3F5D21

色差 (Delta E)

52.04 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, #3F5D21);
background: linear-gradient(135deg, #000000, #3F5D21);

探索每种颜色

相关比较