#583df2
a balanced, electric blue · warm · closest name: blue
RGB
88, 61, 242
HSL
249°, 87%, 59%
CMYK
64, 75, 0, 5
Luminance
0.1182
Every format
| HEX | #583df2 |
| RGB | rgb(88, 61, 242) |
| HSL | hsl(249, 87%, 59%) |
| CMYK | cmyk(64%, 75%, 0%, 5%) |
| LAB | lab(40.9 60.3 -86.1) |
| LCH | lch(40.9 105.1 305.0) |
| OKLCH | oklch(0.517 0.252 279.7) |
Copy-ready code
/* CSS */
color: #583df2;
background-color: #583df2;
/* Tailwind (arbitrary) */
class="text-[#583df2] bg-[#583df2]"
/* SCSS */
$brand: #583df2;
/* SwiftUI */
Color(red: 0.345, green: 0.239, blue: 0.949)
/* Android */
Color.parseColor("#583df2")Accessibility — WCAG contrast
Aa
#583df2 on white: 6.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#583df2 on black: 3.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green23.9%
Blue94.9%
CMYK percentages
Cyan63.6%
Magenta74.8%
Yellow0.0%
Key (black)5.1%
Color previews
#583df2 text on a black background
contrast 3.36:1
Card sample
#583df2 text on a white background
contrast 6.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #583df2;
Background color
Panel with #583df2 background
background-color: #583df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #583df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 61, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 61, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #583df2; background: linear-gradient(135deg, #583df2, #D13DF2);