#8166cf
a balanced, vivid violet · warm · closest name: slateblue
RGB
129, 102, 207
HSL
255°, 52%, 61%
CMYK
38, 51, 0, 19
Luminance
0.1867
Every format
| HEX | #8166cf |
| RGB | rgb(129, 102, 207) |
| HSL | hsl(255, 52%, 61%) |
| CMYK | cmyk(38%, 51%, 0%, 19%) |
| LAB | lab(50.3 34.8 -50.8) |
| LCH | lch(50.3 61.6 304.4) |
| OKLCH | oklch(0.586 0.156 292.8) |
Copy-ready code
/* CSS */
color: #8166cf;
background-color: #8166cf;
/* Tailwind (arbitrary) */
class="text-[#8166cf] bg-[#8166cf]"
/* SCSS */
$brand: #8166cf;
/* SwiftUI */
Color(red: 0.506, green: 0.400, blue: 0.812)
/* Android */
Color.parseColor("#8166cf")Accessibility — WCAG contrast
Aa
#8166cf on white: 4.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#8166cf on black: 4.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green40.0%
Blue81.2%
CMYK percentages
Cyan37.7%
Magenta50.7%
Yellow0.0%
Key (black)18.8%
Color previews
#8166cf text on a black background
contrast 4.73:1
Card sample
#8166cf text on a white background
contrast 4.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8166cf;
Background color
Panel with #8166cf background
background-color: #8166cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8166cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 102, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 102, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8166cf; background: linear-gradient(135deg, #8166cf, #C766CF);