#563dd3
a balanced, vivid blue · warm · closest name: slateblue
RGB
86, 61, 211
HSL
250°, 63%, 53%
CMYK
59, 71, 0, 17
Luminance
0.1002
Every format
| HEX | #563dd3 |
| RGB | rgb(86, 61, 211) |
| HSL | hsl(250, 63%, 53%) |
| CMYK | cmyk(59%, 71%, 0%, 17%) |
| LAB | lab(37.9 50.9 -73.5) |
| LCH | lch(37.9 89.4 304.7) |
| OKLCH | oklch(0.487 0.217 282.4) |
Copy-ready code
/* CSS */
color: #563dd3;
background-color: #563dd3;
/* Tailwind (arbitrary) */
class="text-[#563dd3] bg-[#563dd3]"
/* SCSS */
$brand: #563dd3;
/* SwiftUI */
Color(red: 0.337, green: 0.239, blue: 0.827)
/* Android */
Color.parseColor("#563dd3")Accessibility — WCAG contrast
Aa
#563dd3 on white: 6.99:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#563dd3 on black: 3.00:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.7%
Green23.9%
Blue82.7%
CMYK percentages
Cyan59.2%
Magenta71.1%
Yellow0.0%
Key (black)17.3%
Color previews
#563dd3 text on a black background
contrast 3.00:1
Card sample
#563dd3 text on a white background
contrast 6.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #563dd3;
Background color
Panel with #563dd3 background
background-color: #563dd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #563dd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(86, 61, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(86, 61, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #563dd3; background: linear-gradient(135deg, #563dd3, #BA3DD3);