#641cfd
a balanced, electric violet · warm · closest name: blue
RGB
100, 28, 253
HSL
259°, 98%, 55%
CMYK
61, 89, 0, 1
Luminance
0.1063
Every format
| HEX | #641cfd |
| RGB | rgb(100, 28, 253) |
| HSL | hsl(259, 98%, 55%) |
| CMYK | cmyk(61%, 89%, 0%, 1%) |
| LAB | lab(39.0 76.5 -95.5) |
| LCH | lch(39.0 122.4 308.7) |
| OKLCH | oklch(0.510 0.284 284.4) |
Copy-ready code
/* CSS */
color: #641cfd;
background-color: #641cfd;
/* Tailwind (arbitrary) */
class="text-[#641cfd] bg-[#641cfd]"
/* SCSS */
$brand: #641cfd;
/* SwiftUI */
Color(red: 0.392, green: 0.110, blue: 0.992)
/* Android */
Color.parseColor("#641cfd")Accessibility — WCAG contrast
Aa
#641cfd on white: 6.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#641cfd on black: 3.13:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green11.0%
Blue99.2%
CMYK percentages
Cyan60.5%
Magenta88.9%
Yellow0.0%
Key (black)0.8%
Color previews
#641cfd text on a black background
contrast 3.13:1
Card sample
#641cfd text on a white background
contrast 6.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #641cfd;
Background color
Panel with #641cfd background
background-color: #641cfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #641cfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 28, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 28, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #641cfd; background: linear-gradient(135deg, #641cfd, #FA1CFD);