black

#000000

#818921

#818921

对比度

5.53:1

Delta E

76.59

Very Different

50:50 混合

颜色值

格式 #000000 #818921
HEX #000000 #818921
RGB 0, 0, 0 129, 137, 33
HSL 0.0, 0.0%, 0.0% 64.6, 61.2%, 33.3%
HSV 0.0, 0.0%, 0.0% 64.6, 75.9%, 53.7%
CMYK 0%, 0%, 0%, 100% 5.8%, 0.0%, 75.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.6042 0.1231 114.0

对比度与无障碍

5.53:1
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: #818921 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #818921

色差 (Delta E)

76.59 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, #818921);
background: linear-gradient(135deg, #000000, #818921);

探索每种颜色

相关比较