black
#000000
#B81428
#B81428
Color Values
| Format | #000000 | #B81428 |
|---|---|---|
| HEX | #000000 | #B81428 |
| RGB | 0, 0, 0 | 184, 20, 40 |
| HSL | 0.0, 0.0%, 0.0% | 352.7, 80.4%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 352.7, 89.1%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.1%, 78.3%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5006 0.1925 23.3 |
Contrast & Accessibility
3.17:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B81428 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B81428
Color Difference (Delta E)
80.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B81428);
background: linear-gradient(135deg, #000000, #B81428);