black
#000000
#663A79
#663A79
Color Values
| Format | #000000 | #663A79 |
|---|---|---|
| HEX | #000000 | #663A79 |
| RGB | 0, 0, 0 | 102, 58, 121 |
| HSL | 0.0, 0.0%, 0.0% | 281.9, 35.2%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 281.9, 52.1%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 15.7%, 52.1%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4296 0.1111 314.8 |
Contrast & Accessibility
2.45:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #663A79 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #663A79
Color Difference (Delta E)
53.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #663A79);
background: linear-gradient(135deg, #000000, #663A79);