black
#000000
#31AC49
#31AC49
颜色值
| 格式 | #000000 | #31AC49 |
|---|---|---|
| HEX | #000000 | #31AC49 |
| RGB | 0, 0, 0 | 49, 172, 73 |
| HSL | 0.0, 0.0%, 0.0% | 131.7, 55.7%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 131.7, 71.5%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 71.5%, 0.0%, 57.6%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6561 0.1753 146.4 |
对比度与无障碍
7.13:1
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: #31AC49 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #31AC49
色差 (Delta E)
92.01
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, #31AC49);
background: linear-gradient(135deg, #000000, #31AC49);