black
#000000
#AA130B
#AA130B
Color Values
| Format | #000000 | #AA130B |
|---|---|---|
| HEX | #000000 | #AA130B |
| RGB | 0, 0, 0 | 170, 19, 11 |
| HSL | 0.0, 0.0%, 0.0% | 3.0, 87.8%, 35.5% |
| HSV | 0.0, 0.0%, 0.0% | 3.0, 93.5%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.8%, 93.5%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4707 0.1831 29.4 |
Contrast & Accessibility
2.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AA130B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AA130B
Color Difference (Delta E)
81.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AA130B);
background: linear-gradient(135deg, #000000, #AA130B);