#573df2
a balanced, electric blue · warm · closest name: blue
RGB
87, 61, 242
HSL
249°, 87%, 59%
CMYK
64, 75, 0, 5
Luminance
0.1177
Every format
| HEX | #573df2 |
| RGB | rgb(87, 61, 242) |
| HSL | hsl(249, 87%, 59%) |
| CMYK | cmyk(64%, 75%, 0%, 5%) |
| LAB | lab(40.9 60.2 -86.2) |
| LCH | lch(40.9 105.1 304.9) |
| OKLCH | oklch(0.517 0.252 279.4) |
Copy-ready code
/* CSS */
color: #573df2;
background-color: #573df2;
/* Tailwind (arbitrary) */
class="text-[#573df2] bg-[#573df2]"
/* SCSS */
$brand: #573df2;
/* SwiftUI */
Color(red: 0.341, green: 0.239, blue: 0.949)
/* Android */
Color.parseColor("#573df2")Accessibility — WCAG contrast
Aa
#573df2 on white: 6.26:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#573df2 on black: 3.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green23.9%
Blue94.9%
CMYK percentages
Cyan64.0%
Magenta74.8%
Yellow0.0%
Key (black)5.1%
Color previews
#573df2 text on a black background
contrast 3.35:1
Card sample
#573df2 text on a white background
contrast 6.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #573df2;
Background color
Panel with #573df2 background
background-color: #573df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #573df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 61, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 61, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #573df2; background: linear-gradient(135deg, #573df2, #D03DF2);