#523eb0
a balanced, vivid blue · warm · closest name: slateblue
RGB
82, 62, 176
HSL
251°, 48%, 47%
CMYK
53, 65, 0, 31
Luminance
0.0837
Every format
| HEX | #523eb0 |
| RGB | rgb(82, 62, 176) |
| HSL | hsl(251, 48%, 47%) |
| CMYK | cmyk(53%, 65%, 0%, 31%) |
| LAB | lab(34.8 39.1 -58.1) |
| LCH | lch(34.8 70.0 304.0) |
| OKLCH | oklch(0.454 0.173 285.2) |
Copy-ready code
/* CSS */
color: #523eb0;
background-color: #523eb0;
/* Tailwind (arbitrary) */
class="text-[#523eb0] bg-[#523eb0]"
/* SCSS */
$brand: #523eb0;
/* SwiftUI */
Color(red: 0.322, green: 0.243, blue: 0.690)
/* Android */
Color.parseColor("#523eb0")Accessibility — WCAG contrast
Aa
#523eb0 on white: 7.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#523eb0 on black: 2.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green24.3%
Blue69.0%
CMYK percentages
Cyan53.4%
Magenta64.8%
Yellow0.0%
Key (black)31.0%
Color previews
#523eb0 text on a black background
contrast 2.67:1
Card sample
#523eb0 text on a white background
contrast 7.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #523eb0;
Background color
Panel with #523eb0 background
background-color: #523eb0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #523eb0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 62, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 62, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #523eb0; background: linear-gradient(135deg, #523eb0, #9E3EB0);