black

#000000

#818521

#818521

对比度

5.31:1

Delta E

74.57

Very Different

50:50 混合

颜色值

格式 #000000 #818521
HEX #000000 #818521
RGB 0, 0, 0 129, 133, 33
HSL 0.0, 0.0%, 0.0% 62.4, 60.2%, 32.5%
HSV 0.0, 0.0%, 0.0% 62.4, 75.2%, 52.2%
CMYK 0%, 0%, 0%, 100% 3.0%, 0.0%, 75.2%, 47.8%
OKLCH 0.0 0.0 0.0 0.5947 0.1187 111.8

对比度与无障碍

5.31:1
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: #818521 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #818521

色差 (Delta E)

74.57 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, #818521);
background: linear-gradient(135deg, #000000, #818521);

探索每种颜色

相关比较