black

#000000

#7490CF

#7490CF

对比度

6.63:1

Delta E

70.08

Very Different

50:50 混合

颜色值

格式 #000000 #7490CF
HEX #000000 #7490CF
RGB 0, 0, 0 116, 144, 207
HSL 0.0, 0.0%, 0.0% 221.5, 48.7%, 63.3%
HSV 0.0, 0.0%, 0.0% 221.5, 44.0%, 81.2%
CMYK 0%, 0%, 0%, 100% 44.0%, 30.4%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6576 0.0998 265.4

对比度与无障碍

6.63:1
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: #7490CF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #7490CF

色差 (Delta E)

70.08 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, #7490CF);
background: linear-gradient(135deg, #000000, #7490CF);

探索每种颜色

相关比较