#643F81
#643F81
white
#FFFFFF
Color Values
| Format | #643F81 | #FFFFFF |
|---|---|---|
| HEX | #643F81 | #FFFFFF |
| RGB | 100, 63, 129 | 255, 255, 255 |
| HSL | 273.6, 34.4%, 37.6% | 0.0, 0.0%, 100.0% |
| HSV | 273.6, 51.2%, 50.6% | 0.0, 0.0%, 100.0% |
| CMYK | 22.5%, 51.2%, 0.0%, 49.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4404 0.1113 308.4 | 1.0 0.0 89.9 |
Contrast & Accessibility
8.17:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #643F81
The quick brown fox jumps over the lazy dog
Text: #643F81 → Background: #FFFFFF
Color Difference (Delta E)
79.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #643F81, #FFFFFF);
background: linear-gradient(135deg, #643F81, #FFFFFF);