black
#000000
#AA221E
#AA221E
Color Values
| Format | #000000 | #AA221E |
|---|---|---|
| HEX | #000000 | #AA221E |
| RGB | 0, 0, 0 | 170, 34, 30 |
| HSL | 0.0, 0.0%, 0.0% | 1.7, 70.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 1.7, 82.4%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.0%, 82.4%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4814 0.1725 27.8 |
Contrast & Accessibility
2.96:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AA221E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AA221E
Color Difference (Delta E)
75.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AA221E);
background: linear-gradient(135deg, #000000, #AA221E);