#3479df
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
52, 121, 223
HSL
216°, 73%, 54%
CMYK
77, 46, 0, 13
Luminance
0.1973
Every format
| HEX | #3479df |
| RGB | rgb(52, 121, 223) |
| HSL | hsl(216, 73%, 54%) |
| CMYK | cmyk(77%, 46%, 0%, 13%) |
| LAB | lab(51.5 13.9 -58.2) |
| LCH | lch(51.5 59.8 283.4) |
| OKLCH | oklch(0.586 0.170 258.4) |
Copy-ready code
/* CSS */
color: #3479df;
background-color: #3479df;
/* Tailwind (arbitrary) */
class="text-[#3479df] bg-[#3479df]"
/* SCSS */
$brand: #3479df;
/* SwiftUI */
Color(red: 0.204, green: 0.475, blue: 0.875)
/* Android */
Color.parseColor("#3479df")Accessibility — WCAG contrast
Aa
#3479df on white: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3479df on black: 4.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.4%
Green47.5%
Blue87.5%
CMYK percentages
Cyan76.7%
Magenta45.7%
Yellow0.0%
Key (black)12.5%
Color previews
#3479df text on a black background
contrast 4.95:1
Card sample
#3479df text on a white background
contrast 4.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3479df;
Background color
Panel with #3479df background
background-color: #3479df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3479df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(52, 121, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(52, 121, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3479df; background: linear-gradient(135deg, #3479df, #6134DF);