black

#000000

#797939

#797939

对比度

4.61:1

Delta E

61.23

Very Different

50:50 混合

颜色值

格式 #000000 #797939
HEX #000000 #797939
RGB 0, 0, 0 121, 121, 57
HSL 0.0, 0.0%, 0.0% 60.0, 36.0%, 34.9%
HSV 0.0, 0.0%, 0.0% 60.0, 52.9%, 47.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 0.0%, 52.9%, 52.5%
OKLCH 0.0 0.0 0.0 0.5617 0.0863 108.9

对比度与无障碍

4.61:1
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: #797939 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #797939

色差 (Delta E)

61.23 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, #797939);
background: linear-gradient(135deg, #000000, #797939);

探索每种颜色

相关比较