#a403df
a dark, electric violet · warm · closest name: magenta
RGB
164, 3, 223
HSL
284°, 97%, 44%
CMYK
27, 99, 0, 13
Luminance
0.1329
Every format
| HEX | #a403df |
| RGB | rgb(164, 3, 223) |
| HSL | hsl(284, 97%, 44%) |
| CMYK | cmyk(27%, 99%, 0%, 13%) |
| LAB | lab(43.2 80.2 -71.3) |
| LCH | lch(43.2 107.3 318.4) |
| OKLCH | oklch(0.548 0.273 312.1) |
Copy-ready code
/* CSS */
color: #a403df;
background-color: #a403df;
/* Tailwind (arbitrary) */
class="text-[#a403df] bg-[#a403df]"
/* SCSS */
$brand: #a403df;
/* SwiftUI */
Color(red: 0.643, green: 0.012, blue: 0.875)
/* Android */
Color.parseColor("#a403df")Accessibility — WCAG contrast
Aa
#a403df on white: 5.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a403df on black: 3.66:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green1.2%
Blue87.5%
CMYK percentages
Cyan26.5%
Magenta98.7%
Yellow0.0%
Key (black)12.5%
Color previews
#a403df text on a black background
contrast 3.66:1
Card sample
#a403df text on a white background
contrast 5.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a403df;
Background color
Panel with #a403df background
background-color: #a403df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a403df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 3, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 3, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a403df; background: linear-gradient(135deg, #a403df, #DF0387);