#5259df
a balanced, vivid blue · warm · closest name: slateblue
RGB
82, 89, 223
HSL
237°, 69%, 60%
CMYK
63, 60, 0, 13
Luminance
0.1427
Every format
| HEX | #5259df |
| RGB | rgb(82, 89, 223) |
| HSL | hsl(237, 69%, 60%) |
| CMYK | cmyk(63%, 60%, 0%, 13%) |
| LAB | lab(44.6 38.0 -69.3) |
| LCH | lch(44.6 79.0 298.7) |
| OKLCH | oklch(0.538 0.200 275.1) |
Copy-ready code
/* CSS */
color: #5259df;
background-color: #5259df;
/* Tailwind (arbitrary) */
class="text-[#5259df] bg-[#5259df]"
/* SCSS */
$brand: #5259df;
/* SwiftUI */
Color(red: 0.322, green: 0.349, blue: 0.875)
/* Android */
Color.parseColor("#5259df")Accessibility — WCAG contrast
Aa
#5259df on white: 5.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5259df on black: 3.85:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green34.9%
Blue87.5%
CMYK percentages
Cyan63.2%
Magenta60.1%
Yellow0.0%
Key (black)12.5%
Color previews
#5259df text on a black background
contrast 3.85:1
Card sample
#5259df text on a white background
contrast 5.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5259df;
Background color
Panel with #5259df background
background-color: #5259df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5259df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 89, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 89, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5259df; background: linear-gradient(135deg, #5259df, #A952DF);