#8c37df
a balanced, vivid violet · warm · closest name: slateblue
RGB
140, 55, 223
HSL
270°, 72%, 55%
CMYK
37, 75, 0, 13
Luminance
0.1364
Every format
| HEX | #8c37df |
| RGB | rgb(140, 55, 223) |
| HSL | hsl(270, 72%, 55%) |
| CMYK | cmyk(37%, 75%, 0%, 13%) |
| LAB | lab(43.7 65.1 -70.6) |
| LCH | lch(43.7 96.0 312.7) |
| OKLCH | oklch(0.544 0.237 301.8) |
Copy-ready code
/* CSS */
color: #8c37df;
background-color: #8c37df;
/* Tailwind (arbitrary) */
class="text-[#8c37df] bg-[#8c37df]"
/* SCSS */
$brand: #8c37df;
/* SwiftUI */
Color(red: 0.549, green: 0.216, blue: 0.875)
/* Android */
Color.parseColor("#8c37df")Accessibility — WCAG contrast
Aa
#8c37df on white: 5.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#8c37df on black: 3.73:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.9%
Green21.6%
Blue87.5%
CMYK percentages
Cyan37.2%
Magenta75.3%
Yellow0.0%
Key (black)12.5%
Color previews
#8c37df text on a black background
contrast 3.73:1
Card sample
#8c37df text on a white background
contrast 5.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8c37df;
Background color
Panel with #8c37df background
background-color: #8c37df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8c37df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(140, 55, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(140, 55, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8c37df; background: linear-gradient(135deg, #8c37df, #DF37C2);