#540ade
a balanced, electric violet · warm · closest name: blue
RGB
84, 10, 222
HSL
261°, 91%, 46%
CMYK
62, 96, 0, 13
Luminance
0.0738
Every format
| HEX | #540ade |
| RGB | rgb(84, 10, 222) |
| HSL | hsl(261, 91%, 46%) |
| CMYK | cmyk(62%, 96%, 0%, 13%) |
| LAB | lab(32.6 71.7 -88.4) |
| LCH | lch(32.6 113.9 309.0) |
| OKLCH | oklch(0.453 0.262 283.8) |
Copy-ready code
/* CSS */
color: #540ade;
background-color: #540ade;
/* Tailwind (arbitrary) */
class="text-[#540ade] bg-[#540ade]"
/* SCSS */
$brand: #540ade;
/* SwiftUI */
Color(red: 0.329, green: 0.039, blue: 0.871)
/* Android */
Color.parseColor("#540ade")Accessibility — WCAG contrast
Aa
#540ade on white: 8.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#540ade on black: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green3.9%
Blue87.1%
CMYK percentages
Cyan62.2%
Magenta95.5%
Yellow0.0%
Key (black)12.9%
Color previews
#540ade text on a black background
contrast 2.48:1
Card sample
#540ade text on a white background
contrast 8.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #540ade;
Background color
Panel with #540ade background
background-color: #540ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #540ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 10, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 10, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #540ade; background: linear-gradient(135deg, #540ade, #DE0ADB);