black
#000000
#299FBA
#299FBA
颜色值
| 格式 | #000000 | #299FBA |
|---|---|---|
| HEX | #000000 | #299FBA |
| RGB | 0, 0, 0 | 41, 159, 186 |
| HSL | 0.0, 0.0%, 0.0% | 191.2, 63.9%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 191.2, 78.0%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 78.0%, 14.5%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6515 0.1064 217.3 |
对比度与无障碍
6.76:1
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: #299FBA → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #299FBA
色差 (Delta E)
68.62
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, #299FBA);
background: linear-gradient(135deg, #000000, #299FBA);