#663C9F
#663C9F
white
#FFFFFF
Color Values
| Format | #663C9F | #FFFFFF |
|---|---|---|
| HEX | #663C9F | #FFFFFF |
| RGB | 102, 60, 159 | 255, 255, 255 |
| HSL | 265.5, 45.2%, 42.9% | 0.0, 0.0%, 100.0% |
| HSV | 265.5, 62.3%, 62.4% | 0.0, 0.0%, 100.0% |
| CMYK | 35.8%, 62.3%, 0.0%, 37.6% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4577 0.1545 299.8 | 1.0 0.0 89.9 |
Contrast & Accessibility
7.74:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #663C9F
The quick brown fox jumps over the lazy dog
Text: #663C9F → Background: #FFFFFF
Color Difference (Delta E)
89.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663C9F, #FFFFFF);
background: linear-gradient(135deg, #663C9F, #FFFFFF);