black
#000000
#AD1309
#AD1309
Color Values
| Format | #000000 | #AD1309 |
|---|---|---|
| HEX | #000000 | #AD1309 |
| RGB | 0, 0, 0 | 173, 19, 9 |
| HSL | 0.0, 0.0%, 0.0% | 3.7, 90.1%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 3.7, 94.8%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.0%, 94.8%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4764 0.1859 29.6 |
Contrast & Accessibility
2.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD1309 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD1309
Color Difference (Delta E)
82.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD1309);
background: linear-gradient(135deg, #000000, #AD1309);