#643BA3
#643BA3
white
#FFFFFF
Color Values
| Format | #643BA3 | #FFFFFF |
|---|---|---|
| HEX | #643BA3 | #FFFFFF |
| RGB | 100, 59, 163 | 255, 255, 255 |
| HSL | 263.7, 46.8%, 43.5% | 0.0, 0.0%, 100.0% |
| HSV | 263.7, 63.8%, 63.9% | 0.0, 0.0%, 100.0% |
| CMYK | 38.7%, 63.8%, 0.0%, 36.1% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4569 0.1606 297.9 | 1.0 0.0 89.9 |
Contrast & Accessibility
7.79:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #643BA3
The quick brown fox jumps over the lazy dog
Text: #643BA3 → Background: #FFFFFF
Color Difference (Delta E)
91.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #643BA3, #FFFFFF);
background: linear-gradient(135deg, #643BA3, #FFFFFF);