black

#000000

#747F21

#747F21

对比度

4.8:1

Delta E

71.03

Very Different

50:50 混合

颜色值

格式 #000000 #747F21
HEX #000000 #747F21
RGB 0, 0, 0 116, 127, 33
HSL 0.0, 0.0%, 0.0% 67.0, 58.8%, 31.4%
HSV 0.0, 0.0%, 0.0% 67.0, 74.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 8.7%, 0.0%, 74.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.5691 0.1158 116.0

对比度与无障碍

4.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #747F21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #747F21

色差 (Delta E)

71.03 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, #747F21);
background: linear-gradient(135deg, #000000, #747F21);

探索每种颜色

相关比较