black
#000000
#91121F
#91121F
Color Values
| Format | #000000 | #91121F |
|---|---|---|
| HEX | #000000 | #91121F |
| RGB | 0, 0, 0 | 145, 18, 31 |
| HSL | 0.0, 0.0%, 0.0% | 353.9, 77.9%, 32.0% |
| HSV | 0.0, 0.0%, 0.0% | 353.9, 87.6%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.6%, 78.6%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4227 0.159 23.4 |
Contrast & Accessibility
2.31:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #91121F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #91121F
Color Difference (Delta E)
65.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #91121F);
background: linear-gradient(135deg, #000000, #91121F);