black

#000000

#4CCCFF

#4CCCFF

对比度

11.39:1

Delta E

87.02

Very Different

50:50 混合

颜色值

格式 #000000 #4CCCFF
HEX #000000 #4CCCFF
RGB 0, 0, 0 76, 204, 255
HSL 0.0, 0.0%, 0.0% 197.1, 100.0%, 64.9%
HSV 0.0, 0.0%, 0.0% 197.1, 70.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 70.2%, 20.0%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.7957 0.1315 228.6

对比度与无障碍

11.39:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #4CCCFF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #4CCCFF

色差 (Delta E)

87.02 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, #4CCCFF);
background: linear-gradient(135deg, #000000, #4CCCFF);

探索每种颜色

相关比较