black

#000000

#57DADE

#57DADE

对比度

12.49:1

Delta E

88.33

Very Different

50:50 混合

颜色值

格式 #000000 #57DADE
HEX #000000 #57DADE
RGB 0, 0, 0 87, 218, 222
HSL 0.0, 0.0%, 0.0% 181.8, 67.2%, 60.6%
HSV 0.0, 0.0%, 0.0% 181.8, 60.8%, 87.1%
CMYK 0%, 0%, 0%, 100% 60.8%, 1.8%, 0.0%, 12.9%
OKLCH 0.0 0.0 0.0 0.8183 0.1136 198.0

对比度与无障碍

12.49:1
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: #57DADE → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #57DADE

色差 (Delta E)

88.33 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, #57DADE);
background: linear-gradient(135deg, #000000, #57DADE);

探索每种颜色

相关比较