black
#000000
#B11131
#B11131
Color Values
| Format | #000000 | #B11131 |
|---|---|---|
| HEX | #000000 | #B11131 |
| RGB | 0, 0, 0 | 177, 17, 49 |
| HSL | 0.0, 0.0%, 0.0% | 348.0, 82.5%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 348.0, 90.4%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.4%, 72.3%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4872 0.1873 19.4 |
Contrast & Accessibility
2.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B11131 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B11131
Color Difference (Delta E)
75.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B11131);
background: linear-gradient(135deg, #000000, #B11131);