black
#000000
#B1313A
#B1313A
Color Values
| Format | #000000 | #B1313A |
|---|---|---|
| HEX | #000000 | #B1313A |
| RGB | 0, 0, 0 | 177, 49, 58 |
| HSL | 0.0, 0.0%, 0.0% | 355.8, 56.6%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 355.8, 72.3%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.3%, 67.2%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5113 0.1639 21.5 |
Contrast & Accessibility
3.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B1313A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B1313A
Color Difference (Delta E)
70.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B1313A);
background: linear-gradient(135deg, #000000, #B1313A);