#573ddf
a balanced, vivid blue · warm · closest name: slateblue
RGB
87, 61, 223
HSL
250°, 72%, 56%
CMYK
61, 73, 0, 13
Luminance
0.1069
Every format
| HEX | #573ddf |
| RGB | rgb(87, 61, 223) |
| HSL | hsl(250, 72%, 56%) |
| CMYK | cmyk(61%, 73%, 0%, 13%) |
| LAB | lab(39.0 54.6 -78.4) |
| LCH | lch(39.0 95.5 304.9) |
| OKLCH | oklch(0.498 0.231 281.3) |
Copy-ready code
/* CSS */
color: #573ddf;
background-color: #573ddf;
/* Tailwind (arbitrary) */
class="text-[#573ddf] bg-[#573ddf]"
/* SCSS */
$brand: #573ddf;
/* SwiftUI */
Color(red: 0.341, green: 0.239, blue: 0.875)
/* Android */
Color.parseColor("#573ddf")Accessibility — WCAG contrast
Aa
#573ddf on white: 6.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#573ddf on black: 3.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green23.9%
Blue87.5%
CMYK percentages
Cyan61.0%
Magenta72.6%
Yellow0.0%
Key (black)12.5%
Color previews
#573ddf text on a black background
contrast 3.14:1
Card sample
#573ddf text on a white background
contrast 6.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #573ddf;
Background color
Panel with #573ddf background
background-color: #573ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #573ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 61, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 61, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #573ddf; background: linear-gradient(135deg, #573ddf, #C33DDF);