black
#000000
#643498
#643498
Color Values
| Format | #000000 | #643498 |
|---|---|---|
| HEX | #000000 | #643498 |
| RGB | 0, 0, 0 | 100, 52, 152 |
| HSL | 0.0, 0.0%, 0.0% | 268.8, 49.0%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 268.8, 65.8%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 34.2%, 65.8%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4385 0.1573 302.4 |
Contrast & Accessibility
2.49:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643498 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643498
Color Difference (Delta E)
70.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643498);
background: linear-gradient(135deg, #000000, #643498);