black
#000000
#A8090F
#A8090F
Color Values
| Format | #000000 | #A8090F |
|---|---|---|
| HEX | #000000 | #A8090F |
| RGB | 0, 0, 0 | 168, 9, 15 |
| HSL | 0.0, 0.0%, 0.0% | 357.7, 89.8%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 357.7, 94.6%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 94.6%, 91.1%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.463 0.1847 27.8 |
Contrast & Accessibility
2.71:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A8090F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A8090F
Color Difference (Delta E)
80.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A8090F);
background: linear-gradient(135deg, #000000, #A8090F);