#663FC0
#663FC0
white
#FFFFFF
Color Values
| Format | #663FC0 | #FFFFFF |
|---|---|---|
| HEX | #663FC0 | #FFFFFF |
| RGB | 102, 63, 192 | 255, 255, 255 |
| HSL | 258.1, 50.6%, 50.0% | 0.0, 0.0%, 100.0% |
| HSV | 258.1, 67.2%, 75.3% | 0.0, 0.0%, 100.0% |
| CMYK | 46.9%, 67.2%, 0.0%, 24.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4874 0.1906 291.6 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.91:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #663FC0
The quick brown fox jumps over the lazy dog
Text: #663FC0 → Background: #FFFFFF
Color Difference (Delta E)
99.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663FC0, #FFFFFF);
background: linear-gradient(135deg, #663FC0, #FFFFFF);