black
#000000
#A13631
#A13631
Color Values
| Format | #000000 | #A13631 |
|---|---|---|
| HEX | #000000 | #A13631 |
| RGB | 0, 0, 0 | 161, 54, 49 |
| HSL | 0.0, 0.0%, 0.0% | 2.7, 53.3%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 2.7, 69.6%, 63.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 66.5%, 69.6%, 36.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4877 0.1427 26.5 |
Contrast & Accessibility
3.09:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A13631 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A13631
Color Difference (Delta E)
64.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A13631);
background: linear-gradient(135deg, #000000, #A13631);