#b540df
a balanced, vivid violet · warm · closest name: magenta
RGB
181, 64, 223
HSL
284°, 71%, 56%
CMYK
19, 71, 0, 13
Luminance
0.1882
Every format
| HEX | #b540df |
| RGB | rgb(181, 64, 223) |
| HSL | hsl(284, 71%, 56%) |
| CMYK | cmyk(19%, 71%, 0%, 13%) |
| LAB | lab(50.5 69.1 -59.3) |
| LCH | lch(50.5 91.1 319.4) |
| OKLCH | oklch(0.604 0.238 315.5) |
Copy-ready code
/* CSS */
color: #b540df;
background-color: #b540df;
/* Tailwind (arbitrary) */
class="text-[#b540df] bg-[#b540df]"
/* SCSS */
$brand: #b540df;
/* SwiftUI */
Color(red: 0.710, green: 0.251, blue: 0.875)
/* Android */
Color.parseColor("#b540df")Accessibility — WCAG contrast
Aa
#b540df on white: 4.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#b540df on black: 4.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green25.1%
Blue87.5%
CMYK percentages
Cyan18.8%
Magenta71.3%
Yellow0.0%
Key (black)12.5%
Color previews
#b540df text on a black background
contrast 4.76:1
Card sample
#b540df text on a white background
contrast 4.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b540df;
Background color
Panel with #b540df background
background-color: #b540df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b540df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 64, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 64, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b540df; background: linear-gradient(135deg, #b540df, #DF409F);