#543fdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
84, 63, 223
HSL
248°, 71%, 56%
CMYK
62, 72, 0, 13
Luminance
0.1077
Every format
| HEX | #543fdf |
| RGB | rgb(84, 63, 223) |
| HSL | hsl(248, 71%, 56%) |
| CMYK | cmyk(62%, 72%, 0%, 13%) |
| LAB | lab(39.2 53.2 -78.2) |
| LCH | lch(39.2 94.6 304.2) |
| OKLCH | oklch(0.499 0.229 280.0) |
Copy-ready code
/* CSS */
color: #543fdf;
background-color: #543fdf;
/* Tailwind (arbitrary) */
class="text-[#543fdf] bg-[#543fdf]"
/* SCSS */
$brand: #543fdf;
/* SwiftUI */
Color(red: 0.329, green: 0.247, blue: 0.875)
/* Android */
Color.parseColor("#543fdf")Accessibility — WCAG contrast
Aa
#543fdf on white: 6.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#543fdf on black: 3.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green24.7%
Blue87.5%
CMYK percentages
Cyan62.3%
Magenta71.7%
Yellow0.0%
Key (black)12.5%
Color previews
#543fdf text on a black background
contrast 3.15:1
Card sample
#543fdf text on a white background
contrast 6.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #543fdf;
Background color
Panel with #543fdf background
background-color: #543fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #543fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 63, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 63, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #543fdf; background: linear-gradient(135deg, #543fdf, #BF3FDF);