black

#000000

#4D8C21

#4D8C21

对比度

5.09:1

Delta E

80.7

Very Different

50:50 混合

颜色值

格式 #000000 #4D8C21
HEX #000000 #4D8C21
RGB 0, 0, 0 77, 140, 33
HSL 0.0, 0.0%, 0.0% 95.3, 61.8%, 33.9%
HSV 0.0, 0.0%, 0.0% 95.3, 76.4%, 54.9%
CMYK 0%, 0%, 0%, 100% 45.0%, 0.0%, 76.4%, 45.1%
OKLCH 0.0 0.0 0.0 0.5761 0.152 135.5

对比度与无障碍

5.09:1
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: #4D8C21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #4D8C21

色差 (Delta E)

80.7 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, #4D8C21);
background: linear-gradient(135deg, #000000, #4D8C21);

探索每种颜色

相关比较