black
#000000
#BF311C
#BF311C
Color Values
| Format | #000000 | #BF311C |
|---|---|---|
| HEX | #000000 | #BF311C |
| RGB | 0, 0, 0 | 191, 49, 28 |
| HSL | 0.0, 0.0%, 0.0% | 7.7, 74.4%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 7.7, 85.3%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 74.3%, 85.3%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5323 0.1819 31.5 |
Contrast & Accessibility
3.67:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #BF311C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #BF311C
Color Difference (Delta E)
83.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #BF311C);
background: linear-gradient(135deg, #000000, #BF311C);