black
#000000
#AD3123
#AD3123
Color Values
| Format | #000000 | #AD3123 |
|---|---|---|
| HEX | #000000 | #AD3123 |
| RGB | 0, 0, 0 | 173, 49, 35 |
| HSL | 0.0, 0.0%, 0.0% | 6.1, 66.3%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 6.1, 79.8%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.7%, 79.8%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.501 0.1628 30.1 |
Contrast & Accessibility
3.24:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD3123 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD3123
Color Difference (Delta E)
73.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD3123);
background: linear-gradient(135deg, #000000, #AD3123);