black

#000000

#138F21

#138F21

对比度

4.98:1

Delta E

87.39

Very Different

50:50 混合

颜色值

格式 #000000 #138F21
HEX #000000 #138F21
RGB 0, 0, 0 19, 143, 33
HSL 0.0, 0.0%, 0.0% 126.8, 76.5%, 31.8%
HSV 0.0, 0.0%, 0.0% 126.8, 86.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 86.7%, 0.0%, 76.9%, 43.9%
OKLCH 0.0 0.0 0.0 0.5664 0.1775 143.8

对比度与无障碍

4.98:1
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: #138F21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #138F21

色差 (Delta E)

87.39 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, #138F21);
background: linear-gradient(135deg, #000000, #138F21);

探索每种颜色

相关比较