#663ECB
#663ECB
white
#FFFFFF
Color Values
| Format | #663ECB | #FFFFFF |
|---|---|---|
| HEX | #663ECB | #FFFFFF |
| RGB | 102, 62, 203 | 255, 255, 255 |
| HSL | 257.0, 57.6%, 52.0% | 0.0, 0.0%, 100.0% |
| HSV | 257.0, 69.5%, 79.6% | 0.0, 0.0%, 100.0% |
| CMYK | 49.8%, 69.5%, 0.0%, 20.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4951 0.2048 289.8 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.74:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #663ECB
The quick brown fox jumps over the lazy dog
Text: #663ECB → Background: #FFFFFF
Color Difference (Delta E)
103.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #663ECB, #FFFFFF);
background: linear-gradient(135deg, #663ECB, #FFFFFF);