black
#000000
#91150B
#91150B
Color Values
| Format | #000000 | #91150B |
|---|---|---|
| HEX | #000000 | #91150B |
| RGB | 0, 0, 0 | 145, 21, 11 |
| HSL | 0.0, 0.0%, 0.0% | 4.5, 85.9%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 4.5, 92.4%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.5%, 92.4%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4227 0.1592 29.8 |
Contrast & Accessibility
2.32:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #91150B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #91150B
Color Difference (Delta E)
70.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #91150B);
background: linear-gradient(135deg, #000000, #91150B);