black
#000000
#B01F11
#B01F11
Color Values
| Format | #000000 | #B01F11 |
|---|---|---|
| HEX | #000000 | #B01F11 |
| RGB | 0, 0, 0 | 176, 31, 17 |
| HSL | 0.0, 0.0%, 0.0% | 5.3, 82.4%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 5.3, 90.3%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 82.4%, 90.3%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4895 0.1816 30.2 |
Contrast & Accessibility
3.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B01F11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B01F11
Color Difference (Delta E)
81.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B01F11);
background: linear-gradient(135deg, #000000, #B01F11);