#573dff
a balanced, electric blue · warm · closest name: blue
RGB
87, 61, 255
HSL
248°, 100%, 62%
CMYK
66, 76, 0, 0
Luminance
0.1258
Every format
| HEX | #573dff |
| RGB | rgb(87, 61, 255) |
| HSL | hsl(248, 100%, 62%) |
| CMYK | cmyk(66%, 76%, 0%, 0%) |
| LAB | lab(42.1 63.9 -91.4) |
| LCH | lch(42.1 111.5 305.0) |
| OKLCH | oklch(0.529 0.267 278.2) |
Copy-ready code
/* CSS */
color: #573dff;
background-color: #573dff;
/* Tailwind (arbitrary) */
class="text-[#573dff] bg-[#573dff]"
/* SCSS */
$brand: #573dff;
/* SwiftUI */
Color(red: 0.341, green: 0.239, blue: 1.000)
/* Android */
Color.parseColor("#573dff")Accessibility — WCAG contrast
Aa
#573dff on white: 5.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#573dff on black: 3.52:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green23.9%
Blue100.0%
CMYK percentages
Cyan65.9%
Magenta76.1%
Yellow0.0%
Key (black)0.0%
Color previews
#573dff text on a black background
contrast 3.52:1
Card sample
#573dff text on a white background
contrast 5.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #573dff;
Background color
Panel with #573dff background
background-color: #573dff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #573dff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 61, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 61, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #573dff; background: linear-gradient(135deg, #573dff, #D83DFF);