#663CC9
#663CC9
white
#FFFFFF
Color Values
| Format | #663CC9 | #FFFFFF |
|---|---|---|
| HEX | #663CC9 | #FFFFFF |
| RGB | 102, 60, 201 | 255, 255, 255 |
| HSL | 257.9, 56.6%, 51.2% | 0.0, 0.0%, 100.0% |
| HSV | 257.9, 70.1%, 78.8% | 0.0, 0.0%, 100.0% |
| CMYK | 49.3%, 70.1%, 0.0%, 21.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4908 0.2047 290.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.87:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #663CC9
The quick brown fox jumps over the lazy dog
Text: #663CC9 → Background: #FFFFFF
Color Difference (Delta E)
104.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663CC9, #FFFFFF);
background: linear-gradient(135deg, #663CC9, #FFFFFF);