#3473eb
a balanced, electric blue · cool · closest name: royalblue
RGB
52, 115, 235
HSL
219°, 82%, 56%
CMYK
78, 51, 0, 8
Luminance
0.1899
Every format
| HEX | #3473eb |
| RGB | rgb(52, 115, 235) |
| HSL | hsl(219, 82%, 56%) |
| CMYK | cmyk(78%, 51%, 0%, 8%) |
| LAB | lab(50.7 22.1 -66.3) |
| LCH | lch(50.7 69.9 288.4) |
| OKLCH | oklch(0.582 0.193 261.7) |
Copy-ready code
/* CSS */
color: #3473eb;
background-color: #3473eb;
/* Tailwind (arbitrary) */
class="text-[#3473eb] bg-[#3473eb]"
/* SCSS */
$brand: #3473eb;
/* SwiftUI */
Color(red: 0.204, green: 0.451, blue: 0.922)
/* Android */
Color.parseColor("#3473eb")Accessibility — WCAG contrast
Aa
#3473eb on white: 4.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3473eb on black: 4.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.4%
Green45.1%
Blue92.2%
CMYK percentages
Cyan77.9%
Magenta51.1%
Yellow0.0%
Key (black)7.8%
Color previews
#3473eb text on a black background
contrast 4.80:1
Card sample
#3473eb text on a white background
contrast 4.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3473eb;
Background color
Panel with #3473eb background
background-color: #3473eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3473eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(52, 115, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(52, 115, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3473eb; background: linear-gradient(135deg, #3473eb, #6F34EB);