black
#000000
#81AB49
#81AB49
颜色值
| 格式 | #000000 | #81AB49 |
|---|---|---|
| HEX | #000000 | #81AB49 |
| RGB | 0, 0, 0 | 129, 171, 73 |
| HSL | 0.0, 0.0%, 0.0% | 85.7, 40.2%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 85.7, 57.3%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 24.6%, 0.0%, 57.3%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6894 0.1358 128.8 |
对比度与无障碍
7.85:1
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: #81AB49 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #81AB49
色差 (Delta E)
84.88
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, #81AB49);
background: linear-gradient(135deg, #000000, #81AB49);