black

#000000

#2C1FAC

#2C1FAC

对比度

1.9:1

Delta E

90.73

Very Different

50:50 混合

颜色值

格式 #000000 #2C1FAC
HEX #000000 #2C1FAC
RGB 0, 0, 0 44, 31, 172
HSL 0.0, 0.0%, 0.0% 245.5, 69.5%, 39.8%
HSV 0.0, 0.0%, 0.0% 245.5, 82.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 74.4%, 82.0%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.3776 0.2071 274.2

对比度与无障碍

1.9:1
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: #2C1FAC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2C1FAC

色差 (Delta E)

90.73 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, #2C1FAC);
background: linear-gradient(135deg, #000000, #2C1FAC);

探索每种颜色

相关比较