black
#000000
#643CA8
#643CA8
Color Values
| Format | #000000 | #643CA8 |
|---|---|---|
| HEX | #000000 | #643CA8 |
| RGB | 0, 0, 0 | 100, 60, 168 |
| HSL | 0.0, 0.0%, 0.0% | 262.2, 47.4%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 262.2, 64.3%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 40.5%, 64.3%, 0.0%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4622 0.1653 296.4 |
Contrast & Accessibility
2.75:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643CA8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643CA8
Color Difference (Delta E)
75.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643CA8);
background: linear-gradient(135deg, #000000, #643CA8);