black
#000000
#663D93
#663D93
Color Values
| Format | #000000 | #663D93 |
|---|---|---|
| HEX | #000000 | #663D93 |
| RGB | 0, 0, 0 | 102, 61, 147 |
| HSL | 0.0, 0.0%, 0.0% | 268.6, 41.3%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 268.6, 58.5%, 57.6% |
| CMYK | 0%, 0%, 0%, 100% | 30.6%, 58.5%, 0.0%, 42.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4508 0.1381 303.3 |
Contrast & Accessibility
2.65:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #663D93 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #663D93
Color Difference (Delta E)
64.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #663D93);
background: linear-gradient(135deg, #000000, #663D93);