black
#000000
#BB1313
#BB1313
Color Values
| Format | #000000 | #BB1313 |
|---|---|---|
| HEX | #000000 | #BB1313 |
| RGB | 0, 0, 0 | 187, 19, 19 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 81.6%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 89.8%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.8%, 89.8%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5041 0.1973 28.2 |
Contrast & Accessibility
3.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #BB1313 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #BB1313
Color Difference (Delta E)
86.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #BB1313);
background: linear-gradient(135deg, #000000, #BB1313);