black

#000000

#40BBCF

#40BBCF

对比度

9.23:1

Delta E

77.93

Very Different

50:50 混合

颜色值

格式 #000000 #40BBCF
HEX #000000 #40BBCF
RGB 0, 0, 0 64, 187, 207
HSL 0.0, 0.0%, 0.0% 188.4, 59.8%, 53.1%
HSV 0.0, 0.0%, 0.0% 188.4, 69.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 69.1%, 9.7%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.7331 0.1093 210.5

对比度与无障碍

9.23:1
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: #40BBCF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #40BBCF

色差 (Delta E)

77.93 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, #40BBCF);
background: linear-gradient(135deg, #000000, #40BBCF);

探索每种颜色

相关比较