black
#000000
#663363
#663363
Color Values
| Format | #000000 | #663363 |
|---|---|---|
| HEX | #000000 | #663363 |
| RGB | 0, 0, 0 | 102, 51, 99 |
| HSL | 0.0, 0.0%, 0.0% | 303.5, 33.3%, 30.0% |
| HSV | 0.0, 0.0%, 0.0% | 303.5, 50.0%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 50.0%, 2.9%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.406 0.0994 329.4 |
Contrast & Accessibility
2.22:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #663363 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #663363
Color Difference (Delta E)
46.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #663363);
background: linear-gradient(135deg, #000000, #663363);