black
#000000
#AD303A
#AD303A
Color Values
| Format | #000000 | #AD303A |
|---|---|---|
| HEX | #000000 | #AD303A |
| RGB | 0, 0, 0 | 173, 48, 58 |
| HSL | 0.0, 0.0%, 0.0% | 355.2, 56.6%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 355.2, 72.3%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.3%, 66.5%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5033 0.1608 20.9 |
Contrast & Accessibility
3.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD303A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD303A
Color Difference (Delta E)
69.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD303A);
background: linear-gradient(135deg, #000000, #AD303A);