black
#000000
#663191
#663191
Color Values
| Format | #000000 | #663191 |
|---|---|---|
| HEX | #000000 | #663191 |
| RGB | 0, 0, 0 | 102, 49, 145 |
| HSL | 0.0, 0.0%, 0.0% | 273.1, 49.5%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 273.1, 66.2%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 29.7%, 66.2%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4317 0.1539 306.4 |
Contrast & Accessibility
2.41:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #663191 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #663191
Color Difference (Delta E)
68.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #663191);
background: linear-gradient(135deg, #000000, #663191);