black
#000000
#B52131
#B52131
Color Values
| Format | #000000 | #B52131 |
|---|---|---|
| HEX | #000000 | #B52131 |
| RGB | 0, 0, 0 | 181, 33, 49 |
| HSL | 0.0, 0.0%, 0.0% | 353.5, 69.2%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 353.5, 81.8%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.8%, 72.9%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5035 0.1818 21.9 |
Contrast & Accessibility
3.23:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B52131 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B52131
Color Difference (Delta E)
76.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B52131);
background: linear-gradient(135deg, #000000, #B52131);