black

#000000

#49ABC8

#49ABC8

对比度

7.94:1

Delta E

72.29

Very Different

50:50 混合

颜色值

格式 #000000 #49ABC8
HEX #000000 #49ABC8
RGB 0, 0, 0 73, 171, 200
HSL 0.0, 0.0%, 0.0% 193.7, 53.6%, 53.5%
HSV 0.0, 0.0%, 0.0% 193.7, 63.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 63.5%, 14.5%, 0.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.6948 0.0998 220.5

对比度与无障碍

7.94:1
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: #49ABC8 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #49ABC8

色差 (Delta E)

72.29 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, #49ABC8);
background: linear-gradient(135deg, #000000, #49ABC8);

探索每种颜色

相关比较