#643B9B
#643B9B
white
#FFFFFF
Color Values
| Format | #643B9B | #FFFFFF |
|---|---|---|
| HEX | #643B9B | #FFFFFF |
| RGB | 100, 59, 155 | 255, 255, 255 |
| HSL | 265.6, 44.9%, 42.0% | 0.0, 0.0%, 100.0% |
| HSV | 265.6, 61.9%, 60.8% | 0.0, 0.0%, 100.0% |
| CMYK | 35.5%, 61.9%, 0.0%, 39.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.451 0.1507 300.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
7.95:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #643B9B
The quick brown fox jumps over the lazy dog
Text: #643B9B → Background: #FFFFFF
Color Difference (Delta E)
88.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #643B9B, #FFFFFF);
background: linear-gradient(135deg, #643B9B, #FFFFFF);