black

#000000

#3F8F21

#3F8F21

对比度

5.16:1

Delta E

83.91

Very Different

50:50 混合

颜色值

格式 #000000 #3F8F21
HEX #000000 #3F8F21
RGB 0, 0, 0 63, 143, 33
HSL 0.0, 0.0%, 0.0% 103.6, 62.5%, 34.5%
HSV 0.0, 0.0%, 0.0% 103.6, 76.9%, 56.1%
CMYK 0%, 0%, 0%, 100% 55.9%, 0.0%, 76.9%, 43.9%
OKLCH 0.0 0.0 0.0 0.5779 0.1628 138.8

对比度与无障碍

5.16:1
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: #3F8F21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #3F8F21

色差 (Delta E)

83.91 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, #3F8F21);
background: linear-gradient(135deg, #000000, #3F8F21);

探索每种颜色

相关比较