black

#000000

#4F7CD7

#4F7CD7

对比度

5.2:1

Delta E

74.92

Very Different

50:50 混合

颜色值

格式 #000000 #4F7CD7
HEX #000000 #4F7CD7
RGB 0, 0, 0 79, 124, 215
HSL 0.0, 0.0%, 0.0% 220.1, 63.0%, 57.6%
HSV 0.0, 0.0%, 0.0% 220.1, 63.3%, 84.3%
CMYK 0%, 0%, 0%, 100% 63.3%, 42.3%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.5985 0.1476 262.9

对比度与无障碍

5.2:1
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: #4F7CD7 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #4F7CD7

色差 (Delta E)

74.92 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, #4F7CD7);
background: linear-gradient(135deg, #000000, #4F7CD7);

探索每种颜色

相关比较