#663FD7
#663FD7
white
#FFFFFF
Color Values
| Format | #663FD7 | #FFFFFF |
|---|---|---|
| HEX | #663FD7 | #FFFFFF |
| RGB | 102, 63, 215 | 255, 255, 255 |
| HSL | 255.4, 65.5%, 54.5% | 0.0, 0.0%, 100.0% |
| HSV | 255.4, 70.7%, 84.3% | 0.0, 0.0%, 100.0% |
| CMYK | 52.6%, 70.7%, 0.0%, 15.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5067 0.2176 287.7 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.45:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #663FD7
The quick brown fox jumps over the lazy dog
Text: #663FD7 → Background: #FFFFFF
Color Difference (Delta E)
107.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663FD7, #FFFFFF);
background: linear-gradient(135deg, #663FD7, #FFFFFF);