#540bdf
a balanced, electric violet · warm · closest name: blue
RGB
84, 11, 223
HSL
261°, 91%, 46%
CMYK
62, 95, 0, 13
Luminance
0.0745
Every format
| HEX | #540bdf |
| RGB | rgb(84, 11, 223) |
| HSL | hsl(261, 91%, 46%) |
| CMYK | cmyk(62%, 95%, 0%, 13%) |
| LAB | lab(32.8 71.8 -88.7) |
| LCH | lch(32.8 114.2 309.0) |
| OKLCH | oklch(0.455 0.263 283.6) |
Copy-ready code
/* CSS */
color: #540bdf;
background-color: #540bdf;
/* Tailwind (arbitrary) */
class="text-[#540bdf] bg-[#540bdf]"
/* SCSS */
$brand: #540bdf;
/* SwiftUI */
Color(red: 0.329, green: 0.043, blue: 0.875)
/* Android */
Color.parseColor("#540bdf")Accessibility — WCAG contrast
Aa
#540bdf on white: 8.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#540bdf on black: 2.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green4.3%
Blue87.5%
CMYK percentages
Cyan62.3%
Magenta95.1%
Yellow0.0%
Key (black)12.5%
Color previews
#540bdf text on a black background
contrast 2.49:1
Card sample
#540bdf text on a white background
contrast 8.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #540bdf;
Background color
Panel with #540bdf background
background-color: #540bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #540bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 11, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 11, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #540bdf; background: linear-gradient(135deg, #540bdf, #DF0BDD);