black

#000000

#2C4F21

#2C4F21

对比度

2.25:1

Delta E

44.17

Very Different

50:50 混合

颜色值

格式 #000000 #2C4F21
HEX #000000 #2C4F21
RGB 0, 0, 0 44, 79, 33
HSL 0.0, 0.0%, 0.0% 105.7, 41.1%, 22.0%
HSV 0.0, 0.0%, 0.0% 105.7, 58.2%, 31.0%
CMYK 0%, 0%, 0%, 100% 44.3%, 0.0%, 58.2%, 69.0%
OKLCH 0.0 0.0 0.0 0.3888 0.0833 138.7

对比度与无障碍

2.25:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #2C4F21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2C4F21

色差 (Delta E)

44.17 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, #2C4F21);
background: linear-gradient(135deg, #000000, #2C4F21);

探索每种颜色

相关比较