#663CC5
#663CC5
white
#FFFFFF
Color Values
| Format | #663CC5 | #FFFFFF |
|---|---|---|
| HEX | #663CC5 | #FFFFFF |
| RGB | 102, 60, 197 | 255, 255, 255 |
| HSL | 258.4, 54.2%, 50.4% | 0.0, 0.0%, 100.0% |
| HSV | 258.4, 69.5%, 77.3% | 0.0, 0.0%, 100.0% |
| CMYK | 48.2%, 69.5%, 0.0%, 22.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4874 0.2001 291.2 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #663CC5
The quick brown fox jumps over the lazy dog
Text: #663CC5 → Background: #FFFFFF
Color Difference (Delta E)
102.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663CC5, #FFFFFF);
background: linear-gradient(135deg, #663CC5, #FFFFFF);