#663BCB
#663BCB
white
#FFFFFF
Color Values
| Format | #663BCB | #FFFFFF |
|---|---|---|
| HEX | #663BCB | #FFFFFF |
| RGB | 102, 59, 203 | 255, 255, 255 |
| HSL | 257.9, 58.1%, 51.4% | 0.0, 0.0%, 100.0% |
| HSV | 257.9, 70.9%, 79.6% | 0.0, 0.0%, 100.0% |
| CMYK | 49.8%, 70.9%, 0.0%, 20.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4912 0.2082 290.3 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.88:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #663BCB
The quick brown fox jumps over the lazy dog
Text: #663BCB → Background: #FFFFFF
Color Difference (Delta E)
105.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663BCB, #FFFFFF);
background: linear-gradient(135deg, #663BCB, #FFFFFF);