#643FC9
#643FC9
white
#FFFFFF
Color Values
| Format | #643FC9 | #FFFFFF |
|---|---|---|
| HEX | #643FC9 | #FFFFFF |
| RGB | 100, 63, 201 | 255, 255, 255 |
| HSL | 256.1, 56.1%, 51.8% | 0.0, 0.0%, 100.0% |
| HSV | 256.1, 68.7%, 78.8% | 0.0, 0.0%, 100.0% |
| CMYK | 50.2%, 68.7%, 0.0%, 21.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4929 0.2013 289.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #643FC9
The quick brown fox jumps over the lazy dog
Text: #643FC9 → Background: #FFFFFF
Color Difference (Delta E)
102.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #643FC9, #FFFFFF);
background: linear-gradient(135deg, #643FC9, #FFFFFF);