black

#000000

#2D3D21

#2D3D21

对比度

1.8:1

Delta E

30.84

Very Different

50:50 混合

颜色值

格式 #000000 #2D3D21
HEX #000000 #2D3D21
RGB 0, 0, 0 45, 61, 33
HSL 0.0, 0.0%, 0.0% 94.3, 29.8%, 18.4%
HSV 0.0, 0.0%, 0.0% 94.3, 45.9%, 23.9%
CMYK 0%, 0%, 0%, 100% 26.2%, 0.0%, 45.9%, 76.1%
OKLCH 0.0 0.0 0.0 0.3377 0.0509 132.8

对比度与无障碍

1.8:1
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: #2D3D21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2D3D21

色差 (Delta E)

30.84 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, #2D3D21);
background: linear-gradient(135deg, #000000, #2D3D21);

探索每种颜色

相关比较