#543fd4
a balanced, vivid blue · warm · closest name: slateblue
RGB
84, 63, 212
HSL
249°, 63%, 54%
CMYK
60, 70, 0, 17
Luminance
0.1019
Every format
| HEX | #543fd4 |
| RGB | rgb(84, 63, 212) |
| HSL | hsl(249, 63%, 54%) |
| CMYK | cmyk(60%, 70%, 0%, 17%) |
| LAB | lab(38.2 49.9 -73.5) |
| LCH | lch(38.2 88.8 304.2) |
| OKLCH | oklch(0.489 0.216 281.2) |
Copy-ready code
/* CSS */
color: #543fd4;
background-color: #543fd4;
/* Tailwind (arbitrary) */
class="text-[#543fd4] bg-[#543fd4]"
/* SCSS */
$brand: #543fd4;
/* SwiftUI */
Color(red: 0.329, green: 0.247, blue: 0.831)
/* Android */
Color.parseColor("#543fd4")Accessibility — WCAG contrast
Aa
#543fd4 on white: 6.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#543fd4 on black: 3.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green24.7%
Blue83.1%
CMYK percentages
Cyan60.4%
Magenta70.3%
Yellow0.0%
Key (black)16.9%
Color previews
#543fd4 text on a black background
contrast 3.04:1
Card sample
#543fd4 text on a white background
contrast 6.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #543fd4;
Background color
Panel with #543fd4 background
background-color: #543fd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #543fd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 63, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 63, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #543fd4; background: linear-gradient(135deg, #543fd4, #B73FD4);