black
#000000
#AA271B
#AA271B
Color Values
| Format | #000000 | #AA271B |
|---|---|---|
| HEX | #000000 | #AA271B |
| RGB | 0, 0, 0 | 170, 39, 27 |
| HSL | 0.0, 0.0%, 0.0% | 5.0, 72.6%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 5.0, 84.1%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.1%, 84.1%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4853 0.1692 29.7 |
Contrast & Accessibility
3.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AA271B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AA271B
Color Difference (Delta E)
75.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AA271B);
background: linear-gradient(135deg, #000000, #AA271B);