black
#000000
#BB100F
#BB100F
Color Values
| Format | #000000 | #BB100F |
|---|---|---|
| HEX | #000000 | #BB100F |
| RGB | 0, 0, 0 | 187, 16, 15 |
| HSL | 0.0, 0.0%, 0.0% | 0.3, 85.1%, 39.6% |
| HSV | 0.0, 0.0%, 0.0% | 0.3, 92.0%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 91.4%, 92.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5027 0.1988 28.6 |
Contrast & Accessibility
3.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #BB100F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #BB100F
Color Difference (Delta E)
87.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #BB100F);
background: linear-gradient(135deg, #000000, #BB100F);