#b511df
a balanced, electric violet · warm · closest name: magenta
RGB
181, 17, 223
HSL
288°, 86%, 47%
CMYK
19, 92, 0, 13
Luminance
0.1555
Every format
| HEX | #b511df |
| RGB | rgb(181, 17, 223) |
| HSL | hsl(288, 86%, 47%) |
| CMYK | cmyk(19%, 92%, 0%, 13%) |
| LAB | lab(46.4 81.0 -65.9) |
| LCH | lch(46.4 104.5 320.9) |
| OKLCH | oklch(0.575 0.273 317.0) |
Copy-ready code
/* CSS */
color: #b511df;
background-color: #b511df;
/* Tailwind (arbitrary) */
class="text-[#b511df] bg-[#b511df]"
/* SCSS */
$brand: #b511df;
/* SwiftUI */
Color(red: 0.710, green: 0.067, blue: 0.875)
/* Android */
Color.parseColor("#b511df")Accessibility — WCAG contrast
Aa
#b511df on white: 5.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b511df on black: 4.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green6.7%
Blue87.5%
CMYK percentages
Cyan18.8%
Magenta92.4%
Yellow0.0%
Key (black)12.5%
Color previews
#b511df text on a black background
contrast 4.11:1
Card sample
#b511df text on a white background
contrast 5.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b511df;
Background color
Panel with #b511df background
background-color: #b511df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b511df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 17, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 17, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b511df; background: linear-gradient(135deg, #b511df, #DF1180);