black
#000000
#AD1638
#AD1638
Color Values
| Format | #000000 | #AD1638 |
|---|---|---|
| HEX | #000000 | #AD1638 |
| RGB | 0, 0, 0 | 173, 22, 56 |
| HSL | 0.0, 0.0%, 0.0% | 346.5, 77.4%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 346.5, 87.3%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.3%, 67.6%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4831 0.1812 16.7 |
Contrast & Accessibility
2.95:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD1638 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD1638
Color Difference (Delta E)
72.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD1638);
background: linear-gradient(135deg, #000000, #AD1638);