#3d47eb
a balanced, electric blue · warm · closest name: slateblue
RGB
61, 71, 235
HSL
237°, 81%, 58%
CMYK
74, 70, 0, 8
Luminance
0.1150
Every format
| HEX | #3d47eb |
| RGB | rgb(61, 71, 235) |
| HSL | hsl(237, 81%, 58%) |
| CMYK | cmyk(74%, 70%, 0%, 8%) |
| LAB | lab(40.4 50.1 -83.1) |
| LCH | lch(40.4 97.0 301.1) |
| OKLCH | oklch(0.507 0.240 271.4) |
Copy-ready code
/* CSS */
color: #3d47eb;
background-color: #3d47eb;
/* Tailwind (arbitrary) */
class="text-[#3d47eb] bg-[#3d47eb]"
/* SCSS */
$brand: #3d47eb;
/* SwiftUI */
Color(red: 0.239, green: 0.278, blue: 0.922)
/* Android */
Color.parseColor("#3d47eb")Accessibility — WCAG contrast
Aa
#3d47eb on white: 6.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3d47eb on black: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green27.8%
Blue92.2%
CMYK percentages
Cyan74.0%
Magenta69.8%
Yellow0.0%
Key (black)7.8%
Color previews
#3d47eb text on a black background
contrast 3.30:1
Card sample
#3d47eb text on a white background
contrast 6.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d47eb;
Background color
Panel with #3d47eb background
background-color: #3d47eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d47eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 71, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 71, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d47eb; background: linear-gradient(135deg, #3d47eb, #A73DEB);