black
#000000
#221829
#221829
Color Values
| Format | #000000 | #221829 |
|---|---|---|
| HEX | #000000 | #221829 |
| RGB | 0, 0, 0 | 34, 24, 41 |
| HSL | 0.0, 0.0%, 0.0% | 275.3, 26.2%, 12.7% |
| HSV | 0.0, 0.0%, 0.0% | 275.3, 41.5%, 16.1% |
| CMYK | 0%, 0%, 0%, 100% | 17.1%, 41.5%, 0.0%, 83.9% |
| OKLCH | 0.0 0.0 0.0 | 0.2296 0.035 310.7 |
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: #221829 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #221829
Color Difference (Delta E)
16.8
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #221829);
background: linear-gradient(135deg, #000000, #221829);