black

#000000

#1F9DA1

#1F9DA1

对比度

6.4:1

Delta E

67.34

Very Different

50:50 混合

颜色值

格式 #000000 #1F9DA1
HEX #000000 #1F9DA1
RGB 0, 0, 0 31, 157, 161
HSL 0.0, 0.0%, 0.0% 181.8, 67.7%, 37.6%
HSV 0.0, 0.0%, 0.0% 181.8, 80.7%, 63.1%
CMYK 0%, 0%, 0%, 100% 80.7%, 2.5%, 0.0%, 36.9%
OKLCH 0.0 0.0 0.0 0.6346 0.1018 198.3

对比度与无障碍

6.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #1F9DA1 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #1F9DA1

色差 (Delta E)

67.34 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, #1F9DA1);
background: linear-gradient(135deg, #000000, #1F9DA1);

探索每种颜色

相关比较