black
#000000
#AA2521
#AA2521
Color Values
| Format | #000000 | #AA2521 |
|---|---|---|
| HEX | #000000 | #AA2521 |
| RGB | 0, 0, 0 | 170, 37, 33 |
| HSL | 0.0, 0.0%, 0.0% | 1.8, 67.5%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 1.8, 80.6%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 78.2%, 80.6%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4842 0.1699 27.6 |
Contrast & Accessibility
3.0:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AA2521 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AA2521
Color Difference (Delta E)
74.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AA2521);
background: linear-gradient(135deg, #000000, #AA2521);