black
#000000
#643CAD
#643CAD
Color Values
| Format | #000000 | #643CAD |
|---|---|---|
| HEX | #000000 | #643CAD |
| RGB | 0, 0, 0 | 100, 60, 173 |
| HSL | 0.0, 0.0%, 0.0% | 261.2, 48.5%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 261.2, 65.3%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 42.2%, 65.3%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.466 0.1714 295.2 |
Contrast & Accessibility
2.79:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643CAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643CAD
Color Difference (Delta E)
77.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643CAD);
background: linear-gradient(135deg, #000000, #643CAD);