black
#000000
#221723
#221723
Color Values
| Format | #000000 | #221723 |
|---|---|---|
| HEX | #000000 | #221723 |
| RGB | 0, 0, 0 | 34, 23, 35 |
| HSL | 0.0, 0.0%, 0.0% | 295.0, 20.7%, 11.4% |
| HSV | 0.0, 0.0%, 0.0% | 295.0, 34.3%, 13.7% |
| CMYK | 0%, 0%, 0%, 100% | 2.9%, 34.3%, 0.0%, 86.3% |
| OKLCH | 0.0 0.0 0.0 | 0.2239 0.0281 323.7 |
Contrast & Accessibility
1.21:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #221723 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #221723
Color Difference (Delta E)
14.1
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #221723);
background: linear-gradient(135deg, #000000, #221723);