#663FC2
#663FC2
white
#FFFFFF
Color Values
| Format | #663FC2 | #FFFFFF |
|---|---|---|
| HEX | #663FC2 | #FFFFFF |
| RGB | 102, 63, 194 | 255, 255, 255 |
| HSL | 257.9, 51.8%, 50.4% | 0.0, 0.0%, 100.0% |
| HSV | 257.9, 67.5%, 76.1% | 0.0, 0.0%, 100.0% |
| CMYK | 47.4%, 67.5%, 0.0%, 23.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.489 0.193 291.3 | 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: #663FC2
The quick brown fox jumps over the lazy dog
Text: #663FC2 → Background: #FFFFFF
Color Difference (Delta E)
99.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663FC2, #FFFFFF);
background: linear-gradient(135deg, #663FC2, #FFFFFF);