black

#000000

#81AF49

#81AF49

对比度

8.16:1

Delta E

87.2

Very Different

50:50 混合

颜色值

格式 #000000 #81AF49
HEX #000000 #81AF49
RGB 0, 0, 0 129, 175, 73
HSL 0.0, 0.0%, 0.0% 87.1, 41.1%, 48.6%
HSV 0.0, 0.0%, 0.0% 87.1, 58.3%, 68.6%
CMYK 0%, 0%, 0%, 100% 26.3%, 0.0%, 58.3%, 31.4%
OKLCH 0.0 0.0 0.0 0.6991 0.1413 129.7

对比度与无障碍

8.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #81AF49 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #81AF49

色差 (Delta E)

87.2 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, #81AF49);
background: linear-gradient(135deg, #000000, #81AF49);

探索每种颜色

相关比较