#8540df
a balanced, vivid violet · warm · closest name: slateblue
RGB
133, 64, 223
HSL
266°, 71%, 56%
CMYK
40, 71, 0, 13
Luminance
0.1398
Every format
| HEX | #8540df |
| RGB | rgb(133, 64, 223) |
| HSL | hsl(266, 71%, 56%) |
| CMYK | cmyk(40%, 71%, 0%, 13%) |
| LAB | lab(44.2 60.1 -69.8) |
| LCH | lch(44.2 92.1 310.7) |
| OKLCH | oklch(0.546 0.226 298.3) |
Copy-ready code
/* CSS */
color: #8540df;
background-color: #8540df;
/* Tailwind (arbitrary) */
class="text-[#8540df] bg-[#8540df]"
/* SCSS */
$brand: #8540df;
/* SwiftUI */
Color(red: 0.522, green: 0.251, blue: 0.875)
/* Android */
Color.parseColor("#8540df")Accessibility — WCAG contrast
Aa
#8540df on white: 5.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#8540df on black: 3.80:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green25.1%
Blue87.5%
CMYK percentages
Cyan40.4%
Magenta71.3%
Yellow0.0%
Key (black)12.5%
Color previews
#8540df text on a black background
contrast 3.80:1
Card sample
#8540df text on a white background
contrast 5.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8540df;
Background color
Panel with #8540df background
background-color: #8540df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8540df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 64, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 64, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8540df; background: linear-gradient(135deg, #8540df, #DF40CF);