#583fff
a balanced, electric blue · warm · closest name: blue
RGB
88, 63, 255
HSL
248°, 100%, 62%
CMYK
66, 75, 0, 0
Luminance
0.1285
Every format
| HEX | #583fff |
| RGB | rgb(88, 63, 255) |
| HSL | hsl(248, 100%, 62%) |
| CMYK | cmyk(66%, 75%, 0%, 0%) |
| LAB | lab(42.5 63.1 -90.7) |
| LCH | lch(42.5 110.5 304.8) |
| OKLCH | oklch(0.532 0.265 278.3) |
Copy-ready code
/* CSS */
color: #583fff;
background-color: #583fff;
/* Tailwind (arbitrary) */
class="text-[#583fff] bg-[#583fff]"
/* SCSS */
$brand: #583fff;
/* SwiftUI */
Color(red: 0.345, green: 0.247, blue: 1.000)
/* Android */
Color.parseColor("#583fff")Accessibility — WCAG contrast
Aa
#583fff on white: 5.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#583fff on black: 3.57:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green24.7%
Blue100.0%
CMYK percentages
Cyan65.5%
Magenta75.3%
Yellow0.0%
Key (black)0.0%
Color previews
#583fff text on a black background
contrast 3.57:1
Card sample
#583fff text on a white background
contrast 5.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #583fff;
Background color
Panel with #583fff background
background-color: #583fff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #583fff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 63, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 63, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #583fff; background: linear-gradient(135deg, #583fff, #D83FFF);