black
#000000
#643B78
#643B78
Color Values
| Format | #000000 | #643B78 |
|---|---|---|
| HEX | #000000 | #643B78 |
| RGB | 0, 0, 0 | 100, 59, 120 |
| HSL | 0.0, 0.0%, 0.0% | 280.3, 34.1%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 280.3, 50.8%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 16.7%, 50.8%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4282 0.1071 313.7 |
Contrast & Accessibility
2.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643B78 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643B78
Color Difference (Delta E)
51.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643B78);
background: linear-gradient(135deg, #000000, #643B78);