black

#000000

#40C6CF

#40C6CF

对比度

10.2:1

Delta E

81.78

Very Different

50:50 混合

颜色值

格式 #000000 #40C6CF
HEX #000000 #40C6CF
RGB 0, 0, 0 64, 198, 207
HSL 0.0, 0.0%, 0.0% 183.8, 59.8%, 53.1%
HSV 0.0, 0.0%, 0.0% 183.8, 69.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 69.1%, 4.3%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.7595 0.1131 201.6

对比度与无障碍

10.2:1
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: #40C6CF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #40C6CF

色差 (Delta E)

81.78 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, #40C6CF);
background: linear-gradient(135deg, #000000, #40C6CF);

探索每种颜色

相关比较