black
#000000
#643D78
#643D78
Color Values
| Format | #000000 | #643D78 |
|---|---|---|
| HEX | #000000 | #643D78 |
| RGB | 0, 0, 0 | 100, 61, 120 |
| HSL | 0.0, 0.0%, 0.0% | 279.7, 32.6%, 35.5% |
| HSV | 0.0, 0.0%, 0.0% | 279.7, 49.2%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 16.7%, 49.2%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4316 0.1034 313.3 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643D78 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643D78
Color Difference (Delta E)
51.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643D78);
background: linear-gradient(135deg, #000000, #643D78);