black
#000000
#AD213A
#AD213A
Color Values
| Format | #000000 | #AD213A |
|---|---|---|
| HEX | #000000 | #AD213A |
| RGB | 0, 0, 0 | 173, 33, 58 |
| HSL | 0.0, 0.0%, 0.0% | 349.3, 68.0%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 349.3, 80.9%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.9%, 66.5%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4903 0.1739 17.5 |
Contrast & Accessibility
3.06:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD213A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD213A
Color Difference (Delta E)
71.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD213A);
background: linear-gradient(135deg, #000000, #AD213A);