black

#000000

#2F71B3

#2F71B3

对比度

4.13:1

Delta E

62.05

Very Different

50:50 混合

#213956

颜色值

格式 #000000 #2F71B3
HEX #000000 #2F71B3
RGB 0, 0, 0 47, 113, 179
HSL 0.0, 0.0%, 0.0% 210.0, 58.4%, 44.3%
HSV 0.0, 0.0%, 0.0% 210.0, 73.7%, 70.2%
CMYK 0%, 0%, 0%, 100% 73.7%, 36.9%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.5389 0.1233 251.2

对比度与无障碍

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #2F71B3 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2F71B3

色差 (Delta E)

62.05 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#000000 #121720 #1A273A #213956 #274B74 #2C5D93 #2F71B3

颜色混合

#000000

100%

#161F2D

75:25

#213956

50:50

#295483

25:75

#2F71B3

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2F71B3);
background: linear-gradient(135deg, #000000, #2F71B3);

探索每种颜色

black

查看完整颜色详情

#2F71B3

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相关比较