black
#000000
#221631
#221631
Color Values
| Format | #000000 | #221631 |
|---|---|---|
| HEX | #000000 | #221631 |
| RGB | 0, 0, 0 | 34, 22, 49 |
| HSL | 0.0, 0.0%, 0.0% | 266.7, 38.0%, 13.9% |
| HSV | 0.0, 0.0%, 0.0% | 266.7, 55.1%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 30.6%, 55.1%, 0.0%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2301 0.0526 303.0 |
Contrast & Accessibility
1.23:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #221631 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #221631
Color Difference (Delta E)
22.8
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #221631);
background: linear-gradient(135deg, #000000, #221631);