black
#000000
#221730
#221730
Color Values
| Format | #000000 | #221730 |
|---|---|---|
| HEX | #000000 | #221730 |
| RGB | 0, 0, 0 | 34, 23, 48 |
| HSL | 0.0, 0.0%, 0.0% | 266.4, 35.2%, 13.9% |
| HSV | 0.0, 0.0%, 0.0% | 266.4, 52.1%, 18.8% |
| CMYK | 0%, 0%, 0%, 100% | 29.2%, 52.1%, 0.0%, 81.2% |
| OKLCH | 0.0 0.0 0.0 | 0.2316 0.0488 303.1 |
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: #221730 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #221730
Color Difference (Delta E)
21.57
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #221730);
background: linear-gradient(135deg, #000000, #221730);