black
#000000
#AA131B
#AA131B
Color Values
| Format | #000000 | #AA131B |
|---|---|---|
| HEX | #000000 | #AA131B |
| RGB | 0, 0, 0 | 170, 19, 27 |
| HSL | 0.0, 0.0%, 0.0% | 356.8, 79.9%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 356.8, 88.8%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.8%, 84.1%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4718 0.1817 26.2 |
Contrast & Accessibility
2.82:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AA131B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AA131B
Color Difference (Delta E)
77.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AA131B);
background: linear-gradient(135deg, #000000, #AA131B);