#5b1188
a dark, electric violet · warm · closest name: indigo
RGB
91, 17, 136
HSL
277°, 78%, 30%
CMYK
33, 88, 0, 47
Luminance
0.0440
Every format
| HEX | #5b1188 |
| RGB | rgb(91, 17, 136) |
| HSL | hsl(277, 78%, 30%) |
| CMYK | cmyk(33%, 88%, 0%, 47%) |
| LAB | lab(25.0 51.0 -49.6) |
| LCH | lch(25.0 71.2 315.8) |
| OKLCH | oklch(0.377 0.178 307.3) |
Copy-ready code
/* CSS */
color: #5b1188;
background-color: #5b1188;
/* Tailwind (arbitrary) */
class="text-[#5b1188] bg-[#5b1188]"
/* SCSS */
$brand: #5b1188;
/* SwiftUI */
Color(red: 0.357, green: 0.067, blue: 0.533)
/* Android */
Color.parseColor("#5b1188")Accessibility — WCAG contrast
Aa
#5b1188 on white: 11.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5b1188 on black: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green6.7%
Blue53.3%
CMYK percentages
Cyan33.1%
Magenta87.5%
Yellow0.0%
Key (black)46.7%
Color previews
#5b1188 text on a black background
contrast 1.88:1
Card sample
#5b1188 text on a white background
contrast 11.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b1188;
Background color
Panel with #5b1188 background
background-color: #5b1188;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b1188;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 17, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 17, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b1188; background: linear-gradient(135deg, #5b1188, #881166);