black

#000000

#51D9DA

#51D9DA

对比度

12.29:1

Delta E

88.27

Very Different

50:50 混合

颜色值

格式 #000000 #51D9DA
HEX #000000 #51D9DA
RGB 0, 0, 0 81, 217, 218
HSL 0.0, 0.0%, 0.0% 180.4, 64.9%, 58.6%
HSV 0.0, 0.0%, 0.0% 180.4, 62.8%, 85.5%
CMYK 0%, 0%, 0%, 100% 62.8%, 0.5%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.8129 0.1161 195.8

对比度与无障碍

12.29:1
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: #51D9DA → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #51D9DA

色差 (Delta E)

88.27 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, #51D9DA);
background: linear-gradient(135deg, #000000, #51D9DA);

探索每种颜色

相关比较