#540cdf
a balanced, electric violet · warm · closest name: blue
RGB
84, 12, 223
HSL
261°, 90%, 46%
CMYK
62, 95, 0, 13
Luminance
0.0748
Every format
| HEX | #540cdf |
| RGB | rgb(84, 12, 223) |
| HSL | hsl(261, 90%, 46%) |
| CMYK | cmyk(62%, 95%, 0%, 13%) |
| LAB | lab(32.9 71.7 -88.7) |
| LCH | lch(32.9 114.0 309.0) |
| OKLCH | oklch(0.455 0.263 283.6) |
Copy-ready code
/* CSS */
color: #540cdf;
background-color: #540cdf;
/* Tailwind (arbitrary) */
class="text-[#540cdf] bg-[#540cdf]"
/* SCSS */
$brand: #540cdf;
/* SwiftUI */
Color(red: 0.329, green: 0.047, blue: 0.875)
/* Android */
Color.parseColor("#540cdf")Accessibility — WCAG contrast
Aa
#540cdf on white: 8.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#540cdf on black: 2.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green4.7%
Blue87.5%
CMYK percentages
Cyan62.3%
Magenta94.6%
Yellow0.0%
Key (black)12.5%
Color previews
#540cdf text on a black background
contrast 2.50:1
Card sample
#540cdf text on a white background
contrast 8.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #540cdf;
Background color
Panel with #540cdf background
background-color: #540cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #540cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 12, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 12, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #540cdf; background: linear-gradient(135deg, #540cdf, #DF0CDD);