#641af3
a balanced, electric violet · warm · closest name: blue
RGB
100, 26, 243
HSL
261°, 90%, 53%
CMYK
59, 89, 0, 5
Luminance
0.0992
Every format
| HEX | #641af3 |
| RGB | rgb(100, 26, 243) |
| HSL | hsl(261, 90%, 53%) |
| CMYK | cmyk(59%, 89%, 0%, 5%) |
| LAB | lab(37.7 74.6 -92.0) |
| LCH | lch(37.7 118.4 309.1) |
| OKLCH | oklch(0.498 0.275 285.8) |
Copy-ready code
/* CSS */
color: #641af3;
background-color: #641af3;
/* Tailwind (arbitrary) */
class="text-[#641af3] bg-[#641af3]"
/* SCSS */
$brand: #641af3;
/* SwiftUI */
Color(red: 0.392, green: 0.102, blue: 0.953)
/* Android */
Color.parseColor("#641af3")Accessibility — WCAG contrast
Aa
#641af3 on white: 7.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#641af3 on black: 2.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green10.2%
Blue95.3%
CMYK percentages
Cyan58.8%
Magenta89.3%
Yellow0.0%
Key (black)4.7%
Color previews
#641af3 text on a black background
contrast 2.98:1
Card sample
#641af3 text on a white background
contrast 7.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #641af3;
Background color
Panel with #641af3 background
background-color: #641af3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #641af3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 26, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 26, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #641af3; background: linear-gradient(135deg, #641af3, #F31AF1);