black

#000000

#2C25AF

#2C25AF

对比度

1.99:1

Delta E

89.67

Very Different

50:50 混合

颜色值

格式 #000000 #2C25AF
HEX #000000 #2C25AF
RGB 0, 0, 0 44, 37, 175
HSL 0.0, 0.0%, 0.0% 243.0, 65.1%, 41.6%
HSV 0.0, 0.0%, 0.0% 243.0, 78.9%, 68.6%
CMYK 0%, 0%, 0%, 100% 74.9%, 78.9%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.3881 0.2057 273.4

对比度与无障碍

1.99:1
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: #2C25AF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2C25AF

色差 (Delta E)

89.67 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, #2C25AF);
background: linear-gradient(135deg, #000000, #2C25AF);

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