black
#000000
#AD1403
#AD1403
Color Values
| Format | #000000 | #AD1403 |
|---|---|---|
| HEX | #000000 | #AD1403 |
| RGB | 0, 0, 0 | 173, 20, 3 |
| HSL | 0.0, 0.0%, 0.0% | 6.0, 96.6%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 6.0, 98.3%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.4%, 98.3%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4767 0.1858 30.5 |
Contrast & Accessibility
2.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD1403 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD1403
Color Difference (Delta E)
83.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD1403);
background: linear-gradient(135deg, #000000, #AD1403);