#b511bb
a dark, electric magenta / pink · warm · closest name: purple
RGB
181, 17, 187
HSL
298°, 83%, 40%
CMYK
3, 91, 0, 27
Luminance
0.1381
Every format
| HEX | #b511bb |
| RGB | rgb(181, 17, 187) |
| HSL | hsl(298, 83%, 40%) |
| CMYK | cmyk(3%, 91%, 0%, 27%) |
| LAB | lab(44.0 75.1 -49.0) |
| LCH | lch(44.0 89.7 326.9) |
| OKLCH | oklch(0.550 0.248 326.5) |
Copy-ready code
/* CSS */
color: #b511bb;
background-color: #b511bb;
/* Tailwind (arbitrary) */
class="text-[#b511bb] bg-[#b511bb]"
/* SCSS */
$brand: #b511bb;
/* SwiftUI */
Color(red: 0.710, green: 0.067, blue: 0.733)
/* Android */
Color.parseColor("#b511bb")Accessibility — WCAG contrast
Aa
#b511bb on white: 5.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b511bb on black: 3.76:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green6.7%
Blue73.3%
CMYK percentages
Cyan3.2%
Magenta90.9%
Yellow0.0%
Key (black)26.7%
Color previews
#b511bb text on a black background
contrast 3.76:1
Card sample
#b511bb text on a white background
contrast 5.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b511bb;
Background color
Panel with #b511bb background
background-color: #b511bb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b511bb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 17, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 17, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b511bb; background: linear-gradient(135deg, #b511bb, #BB1150);