black

#000000

#288C2F

#288C2F

对比度

4.88:1

Delta E

80.65

Very Different

50:50 混合

颜色值

格式 #000000 #288C2F
HEX #000000 #288C2F
RGB 0, 0, 0 40, 140, 47
HSL 0.0, 0.0%, 0.0% 124.2, 55.6%, 35.3%
HSV 0.0, 0.0%, 0.0% 124.2, 71.4%, 54.9%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 66.4%, 45.1%
OKLCH 0.0 0.0 0.0 0.5633 0.1592 144.1

对比度与无障碍

4.88:1
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: #288C2F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #288C2F

色差 (Delta E)

80.65 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, #288C2F);
background: linear-gradient(135deg, #000000, #288C2F);

探索每种颜色

相关比较