#8f37df
a balanced, vivid violet · warm · closest name: slateblue
RGB
143, 55, 223
HSL
271°, 72%, 55%
CMYK
36, 75, 0, 13
Luminance
0.1390
Every format
| HEX | #8f37df |
| RGB | rgb(143, 55, 223) |
| HSL | hsl(271, 72%, 55%) |
| CMYK | cmyk(36%, 75%, 0%, 13%) |
| LAB | lab(44.1 65.6 -69.9) |
| LCH | lch(44.1 95.9 313.2) |
| OKLCH | oklch(0.548 0.237 302.9) |
Copy-ready code
/* CSS */
color: #8f37df;
background-color: #8f37df;
/* Tailwind (arbitrary) */
class="text-[#8f37df] bg-[#8f37df]"
/* SCSS */
$brand: #8f37df;
/* SwiftUI */
Color(red: 0.561, green: 0.216, blue: 0.875)
/* Android */
Color.parseColor("#8f37df")Accessibility — WCAG contrast
Aa
#8f37df on white: 5.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#8f37df on black: 3.78:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green21.6%
Blue87.5%
CMYK percentages
Cyan35.9%
Magenta75.3%
Yellow0.0%
Key (black)12.5%
Color previews
#8f37df text on a black background
contrast 3.78:1
Card sample
#8f37df text on a white background
contrast 5.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f37df;
Background color
Panel with #8f37df background
background-color: #8f37df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f37df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 55, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 55, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f37df; background: linear-gradient(135deg, #8f37df, #DF37BF);