black

#000000

#49DDF4

#49DDF4

对比度

12.93:1

Delta E

90.35

Very Different

50:50 混合

颜色值

格式 #000000 #49DDF4
HEX #000000 #49DDF4
RGB 0, 0, 0 73, 221, 244
HSL 0.0, 0.0%, 0.0% 188.1, 88.6%, 62.2%
HSV 0.0, 0.0%, 0.0% 188.1, 70.1%, 95.7%
CMYK 0%, 0%, 0%, 100% 70.1%, 9.4%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.8296 0.1255 210.0

对比度与无障碍

12.93:1
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: #49DDF4 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #49DDF4

色差 (Delta E)

90.35 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, #49DDF4);
background: linear-gradient(135deg, #000000, #49DDF4);

探索每种颜色

相关比较