#a641df
a balanced, vivid violet · warm · closest name: slateblue
RGB
166, 65, 223
HSL
278°, 71%, 57%
CMYK
26, 71, 0, 13
Luminance
0.1722
Every format
| HEX | #a641df |
| RGB | rgb(166, 65, 223) |
| HSL | hsl(278, 71%, 57%) |
| CMYK | cmyk(26%, 71%, 0%, 13%) |
| LAB | lab(48.5 65.8 -62.6) |
| LCH | lch(48.5 90.8 316.4) |
| OKLCH | oklch(0.586 0.232 310.3) |
Copy-ready code
/* CSS */
color: #a641df;
background-color: #a641df;
/* Tailwind (arbitrary) */
class="text-[#a641df] bg-[#a641df]"
/* SCSS */
$brand: #a641df;
/* SwiftUI */
Color(red: 0.651, green: 0.255, blue: 0.875)
/* Android */
Color.parseColor("#a641df")Accessibility — WCAG contrast
Aa
#a641df on white: 4.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a641df on black: 4.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red65.1%
Green25.5%
Blue87.5%
CMYK percentages
Cyan25.6%
Magenta70.9%
Yellow0.0%
Key (black)12.5%
Color previews
#a641df text on a black background
contrast 4.44:1
Card sample
#a641df text on a white background
contrast 4.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a641df;
Background color
Panel with #a641df background
background-color: #a641df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a641df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(166, 65, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(166, 65, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a641df; background: linear-gradient(135deg, #a641df, #DF41AF);