#643AA4
#643AA4
white
#FFFFFF
Color Values
| Format | #643AA4 | #FFFFFF |
|---|---|---|
| HEX | #643AA4 | #FFFFFF |
| RGB | 100, 58, 164 | 255, 255, 255 |
| HSL | 263.8, 47.7%, 43.5% | 0.0, 0.0%, 100.0% |
| HSV | 263.8, 64.6%, 64.3% | 0.0, 0.0%, 100.0% |
| CMYK | 39.0%, 64.6%, 0.0%, 35.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4562 0.1632 297.8 | 1.0 0.0 89.9 |
Contrast & Accessibility
7.83:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #643AA4
The quick brown fox jumps over the lazy dog
Text: #643AA4 → Background: #FFFFFF
Color Difference (Delta E)
92.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #643AA4, #FFFFFF);
background: linear-gradient(135deg, #643AA4, #FFFFFF);