black
#000000
#AD3337
#AD3337
Color Values
| Format | #000000 | #AD3337 |
|---|---|---|
| HEX | #000000 | #AD3337 |
| RGB | 0, 0, 0 | 173, 51, 55 |
| HSL | 0.0, 0.0%, 0.0% | 358.0, 54.5%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 358.0, 70.5%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 70.5%, 68.2%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5059 0.1581 23.1 |
Contrast & Accessibility
3.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD3337 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD3337
Color Difference (Delta E)
69.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD3337);
background: linear-gradient(135deg, #000000, #AD3337);