#643BA5
#643BA5
white
#FFFFFF
Color Values
| Format | #643BA5 | #FFFFFF |
|---|---|---|
| HEX | #643BA5 | #FFFFFF |
| RGB | 100, 59, 165 | 255, 255, 255 |
| HSL | 263.2, 47.3%, 43.9% | 0.0, 0.0%, 100.0% |
| HSV | 263.2, 64.2%, 64.7% | 0.0, 0.0%, 100.0% |
| CMYK | 39.4%, 64.2%, 0.0%, 35.3% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4584 0.163 297.3 | 1.0 0.0 89.9 |
Contrast & Accessibility
7.75:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #643BA5
The quick brown fox jumps over the lazy dog
Text: #643BA5 → Background: #FFFFFF
Color Difference (Delta E)
92.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #643BA5, #FFFFFF);
background: linear-gradient(135deg, #643BA5, #FFFFFF);