black
#000000
#B81B2F
#B81B2F
Color Values
| Format | #000000 | #B81B2F |
|---|---|---|
| HEX | #000000 | #B81B2F |
| RGB | 0, 0, 0 | 184, 27, 47 |
| HSL | 0.0, 0.0%, 0.0% | 352.4, 74.4%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 352.4, 85.3%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.3%, 74.5%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5051 0.1884 21.9 |
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: #B81B2F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B81B2F
Color Difference (Delta E)
78.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B81B2F);
background: linear-gradient(135deg, #000000, #B81B2F);