#8b16cf
a dark, electric violet · warm · closest name: indigo
RGB
139, 22, 207
HSL
278°, 81%, 45%
CMYK
33, 89, 0, 19
Luminance
0.1057
Every format
| HEX | #8b16cf |
| RGB | rgb(139, 22, 207) |
| HSL | hsl(278, 81%, 45%) |
| CMYK | cmyk(33%, 89%, 0%, 19%) |
| LAB | lab(38.8 71.5 -69.3) |
| LCH | lch(38.8 99.6 315.9) |
| OKLCH | oklch(0.506 0.248 307.1) |
Copy-ready code
/* CSS */
color: #8b16cf;
background-color: #8b16cf;
/* Tailwind (arbitrary) */
class="text-[#8b16cf] bg-[#8b16cf]"
/* SCSS */
$brand: #8b16cf;
/* SwiftUI */
Color(red: 0.545, green: 0.086, blue: 0.812)
/* Android */
Color.parseColor("#8b16cf")Accessibility — WCAG contrast
Aa
#8b16cf on white: 6.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#8b16cf on black: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.5%
Green8.6%
Blue81.2%
CMYK percentages
Cyan32.9%
Magenta89.4%
Yellow0.0%
Key (black)18.8%
Color previews
#8b16cf text on a black background
contrast 3.11:1
Card sample
#8b16cf text on a white background
contrast 6.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8b16cf;
Background color
Panel with #8b16cf background
background-color: #8b16cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8b16cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(139, 22, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(139, 22, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8b16cf; background: linear-gradient(135deg, #8b16cf, #CF1698);