black

#000000

#283003

#283003

对比度

1.51:1

Delta E

32.44

Very Different

50:50 混合

颜色值

格式 #000000 #283003
HEX #000000 #283003
RGB 0, 0, 0 40, 48, 3
HSL 0.0, 0.0%, 0.0% 70.7, 88.2%, 10.0%
HSV 0.0, 0.0%, 0.0% 70.7, 93.7%, 18.8%
CMYK 0%, 0%, 0%, 100% 16.7%, 0.0%, 93.8%, 81.2%
OKLCH 0.0 0.0 0.0 0.2915 0.0654 119.5

对比度与无障碍

1.51:1
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: #283003 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #283003

色差 (Delta E)

32.44 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, #283003);
background: linear-gradient(135deg, #000000, #283003);

探索每种颜色

相关比较