black
#000000
#1F9DA4
#1F9DA4
颜色值
| 格式 | #000000 | #1F9DA4 |
|---|---|---|
| HEX | #000000 | #1F9DA4 |
| RGB | 0, 0, 0 | 31, 157, 164 |
| HSL | 0.0, 0.0%, 0.0% | 183.2, 68.2%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 183.2, 81.1%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 81.1%, 4.3%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6358 0.1019 200.8 |
对比度与无障碍
6.42:1
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: #1F9DA4 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #1F9DA4
色差 (Delta E)
67.29
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, #1F9DA4);
background: linear-gradient(135deg, #000000, #1F9DA4);