black
#000000
#B91F10
#B91F10
Color Values
| Format | #000000 | #B91F10 |
|---|---|---|
| HEX | #000000 | #B91F10 |
| RGB | 0, 0, 0 | 185, 31, 16 |
| HSL | 0.0, 0.0%, 0.0% | 5.3, 84.1%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 5.3, 91.4%, 72.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 83.2%, 91.4%, 27.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5064 0.1899 30.2 |
Contrast & Accessibility
3.27:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B91F10 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B91F10
Color Difference (Delta E)
85.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B91F10);
background: linear-gradient(135deg, #000000, #B91F10);