black
#000000
#B1151F
#B1151F
Color Values
| Format | #000000 | #B1151F |
|---|---|---|
| HEX | #000000 | #B1151F |
| RGB | 0, 0, 0 | 177, 21, 31 |
| HSL | 0.0, 0.0%, 0.0% | 356.2, 78.8%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 356.2, 88.1%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.1%, 82.5%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4867 0.1866 25.6 |
Contrast & Accessibility
3.0:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B1151F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B1151F
Color Difference (Delta E)
79.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B1151F);
background: linear-gradient(135deg, #000000, #B1151F);