#643AA5
#643AA5
white
#FFFFFF
Color Values
| Format | #643AA5 | #FFFFFF |
|---|---|---|
| HEX | #643AA5 | #FFFFFF |
| RGB | 100, 58, 165 | 255, 255, 255 |
| HSL | 263.6, 48.0%, 43.7% | 0.0, 0.0%, 100.0% |
| HSV | 263.6, 64.8%, 64.7% | 0.0, 0.0%, 100.0% |
| CMYK | 39.4%, 64.8%, 0.0%, 35.3% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4569 0.1644 297.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
7.81:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #643AA5
The quick brown fox jumps over the lazy dog
Text: #643AA5 → Background: #FFFFFF
Color Difference (Delta E)
92.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #643AA5, #FFFFFF);
background: linear-gradient(135deg, #643AA5, #FFFFFF);