black
#000000
#B71635
#B71635
Color Values
| Format | #000000 | #B71635 |
|---|---|---|
| HEX | #000000 | #B71635 |
| RGB | 0, 0, 0 | 183, 22, 53 |
| HSL | 0.0, 0.0%, 0.0% | 348.4, 78.5%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 348.4, 88.0%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.0%, 71.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5015 0.19 19.1 |
Contrast & Accessibility
3.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B71635 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B71635
Color Difference (Delta E)
77.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B71635);
background: linear-gradient(135deg, #000000, #B71635);