black
#000000
#9B231B
#9B231B
Color Values
| Format | #000000 | #9B231B |
|---|---|---|
| HEX | #000000 | #9B231B |
| RGB | 0, 0, 0 | 155, 35, 27 |
| HSL | 0.0, 0.0%, 0.0% | 3.8, 70.3%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 3.8, 82.6%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.4%, 82.6%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.454 0.1574 28.8 |
Contrast & Accessibility
2.65:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #9B231B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #9B231B
Color Difference (Delta E)
69.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #9B231B);
background: linear-gradient(135deg, #000000, #9B231B);