black

#000000

#49CDF9

#49CDF9

对比度

11.38:1

Delta E

86.44

Very Different

50:50 混合

颜色值

格式 #000000 #49CDF9
HEX #000000 #49CDF9
RGB 0, 0, 0 73, 205, 249
HSL 0.0, 0.0%, 0.0% 195.0, 93.6%, 63.1%
HSV 0.0, 0.0%, 0.0% 195.0, 70.7%, 97.6%
CMYK 0%, 0%, 0%, 100% 70.7%, 17.7%, 0.0%, 2.4%
OKLCH 0.0 0.0 0.0 0.7946 0.128 224.4

对比度与无障碍

11.38:1
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: #49CDF9 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #49CDF9

色差 (Delta E)

86.44 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, #49CDF9);
background: linear-gradient(135deg, #000000, #49CDF9);

探索每种颜色

相关比较