#3d3db8
a balanced, vivid blue · warm · closest name: slateblue
RGB
61, 61, 184
HSL
240°, 50%, 48%
CMYK
67, 67, 0, 28
Luminance
0.0779
Every format
| HEX | #3d3db8 |
| RGB | rgb(61, 61, 184) |
| HSL | hsl(240, 50%, 48%) |
| CMYK | cmyk(67%, 67%, 0%, 28%) |
| LAB | lab(33.5 39.0 -64.9) |
| LCH | lch(33.5 75.7 301.0) |
| OKLCH | oklch(0.443 0.188 275.5) |
Copy-ready code
/* CSS */
color: #3d3db8;
background-color: #3d3db8;
/* Tailwind (arbitrary) */
class="text-[#3d3db8] bg-[#3d3db8]"
/* SCSS */
$brand: #3d3db8;
/* SwiftUI */
Color(red: 0.239, green: 0.239, blue: 0.722)
/* Android */
Color.parseColor("#3d3db8")Accessibility — WCAG contrast
Aa
#3d3db8 on white: 8.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3d3db8 on black: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green23.9%
Blue72.2%
CMYK percentages
Cyan66.8%
Magenta66.8%
Yellow0.0%
Key (black)27.8%
Color previews
#3d3db8 text on a black background
contrast 2.56:1
Card sample
#3d3db8 text on a white background
contrast 8.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d3db8;
Background color
Panel with #3d3db8 background
background-color: #3d3db8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d3db8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 61, 184, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 61, 184, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d3db8; background: linear-gradient(135deg, #3d3db8, #8F3DB8);