black
#000000
#B81B2C
#B81B2C
Color Values
| Format | #000000 | #B81B2C |
|---|---|---|
| HEX | #000000 | #B81B2C |
| RGB | 0, 0, 0 | 184, 27, 44 |
| HSL | 0.0, 0.0%, 0.0% | 353.5, 74.4%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 353.5, 85.3%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.3%, 76.1%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5047 0.1887 22.9 |
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: #B81B2C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B81B2C
Color Difference (Delta E)
79.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B81B2C);
background: linear-gradient(135deg, #000000, #B81B2C);