black
#000000
#B91D11
#B91D11
Color Values
| Format | #000000 | #B91D11 |
|---|---|---|
| HEX | #000000 | #B91D11 |
| RGB | 0, 0, 0 | 185, 29, 17 |
| HSL | 0.0, 0.0%, 0.0% | 4.3, 83.2%, 39.6% |
| HSV | 0.0, 0.0%, 0.0% | 4.3, 90.8%, 72.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 84.3%, 90.8%, 27.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5053 0.191 29.8 |
Contrast & Accessibility
3.25:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B91D11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B91D11
Color Difference (Delta E)
85.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B91D11);
background: linear-gradient(135deg, #000000, #B91D11);