#3d4df8
a balanced, electric blue · warm · closest name: slateblue
RGB
61, 77, 248
HSL
235°, 93%, 61%
CMYK
75, 69, 0, 3
Luminance
0.1308
Every format
| HEX | #3d4df8 |
| RGB | rgb(61, 77, 248) |
| HSL | hsl(235, 93%, 61%) |
| CMYK | cmyk(75%, 69%, 0%, 3%) |
| LAB | lab(42.9 51.0 -86.3) |
| LCH | lch(42.9 100.2 300.6) |
| OKLCH | oklch(0.528 0.250 270.4) |
Copy-ready code
/* CSS */
color: #3d4df8;
background-color: #3d4df8;
/* Tailwind (arbitrary) */
class="text-[#3d4df8] bg-[#3d4df8]"
/* SCSS */
$brand: #3d4df8;
/* SwiftUI */
Color(red: 0.239, green: 0.302, blue: 0.973)
/* Android */
Color.parseColor("#3d4df8")Accessibility — WCAG contrast
Aa
#3d4df8 on white: 5.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3d4df8 on black: 3.62:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green30.2%
Blue97.3%
CMYK percentages
Cyan75.4%
Magenta69.0%
Yellow0.0%
Key (black)2.7%
Color previews
#3d4df8 text on a black background
contrast 3.62:1
Card sample
#3d4df8 text on a white background
contrast 5.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d4df8;
Background color
Panel with #3d4df8 background
background-color: #3d4df8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d4df8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 77, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 77, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d4df8; background: linear-gradient(135deg, #3d4df8, #AA3DF8);