black
#000000
#AA2511
#AA2511
Color Values
| Format | #000000 | #AA2511 |
|---|---|---|
| HEX | #000000 | #AA2511 |
| RGB | 0, 0, 0 | 170, 37, 17 |
| HSL | 0.0, 0.0%, 0.0% | 7.8, 81.8%, 36.7% |
| HSV | 0.0, 0.0%, 0.0% | 7.8, 90.0%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 78.2%, 90.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4828 0.1719 31.5 |
Contrast & Accessibility
2.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AA2511 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AA2511
Color Difference (Delta E)
78.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AA2511);
background: linear-gradient(135deg, #000000, #AA2511);