black

#000000

#549EEE

#549EEE

对比度

7.5:1

Delta E

79.22

Very Different

50:50 混合

颜色值

格式 #000000 #549EEE
HEX #000000 #549EEE
RGB 0, 0, 0 84, 158, 238
HSL 0.0, 0.0%, 0.0% 211.2, 81.9%, 63.1%
HSV 0.0, 0.0%, 0.0% 211.2, 64.7%, 93.3%
CMYK 0%, 0%, 0%, 100% 64.7%, 33.6%, 0.0%, 6.7%
OKLCH 0.0 0.0 0.0 0.6872 0.1399 252.1

对比度与无障碍

7.5:1
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: #549EEE → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #549EEE

色差 (Delta E)

79.22 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, #549EEE);
background: linear-gradient(135deg, #000000, #549EEE);

探索每种颜色

相关比较