black
#000000
#B22739
#B22739
Color Values
| Format | #000000 | #B22739 |
|---|---|---|
| HEX | #000000 | #B22739 |
| RGB | 0, 0, 0 | 178, 39, 57 |
| HSL | 0.0, 0.0%, 0.0% | 352.2, 64.1%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 352.2, 78.1%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 78.1%, 68.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5038 0.1739 19.6 |
Contrast & Accessibility
3.24:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B22739 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B22739
Color Difference (Delta E)
72.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B22739);
background: linear-gradient(135deg, #000000, #B22739);