#641fd3
a balanced, vivid violet · warm · closest name: navy
RGB
100, 31, 211
HSL
263°, 74%, 48%
CMYK
53, 85, 0, 17
Luminance
0.0839
Every format
| HEX | #641fd3 |
| RGB | rgb(100, 31, 211) |
| HSL | hsl(263, 74%, 48%) |
| CMYK | cmyk(53%, 85%, 0%, 17%) |
| LAB | lab(34.8 65.5 -78.5) |
| LCH | lch(34.8 102.3 309.9) |
| OKLCH | oklch(0.468 0.241 290.8) |
Copy-ready code
/* CSS */
color: #641fd3;
background-color: #641fd3;
/* Tailwind (arbitrary) */
class="text-[#641fd3] bg-[#641fd3]"
/* SCSS */
$brand: #641fd3;
/* SwiftUI */
Color(red: 0.392, green: 0.122, blue: 0.827)
/* Android */
Color.parseColor("#641fd3")Accessibility — WCAG contrast
Aa
#641fd3 on white: 7.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#641fd3 on black: 2.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green12.2%
Blue82.7%
CMYK percentages
Cyan52.6%
Magenta85.3%
Yellow0.0%
Key (black)17.3%
Color previews
#641fd3 text on a black background
contrast 2.68:1
Card sample
#641fd3 text on a white background
contrast 7.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #641fd3;
Background color
Panel with #641fd3 background
background-color: #641fd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #641fd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 31, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 31, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #641fd3; background: linear-gradient(135deg, #641fd3, #D31FCA);