#3473af
a dark, vivid blue · cool · closest name: steelblue
RGB
52, 115, 175
HSL
209°, 54%, 45%
CMYK
70, 34, 0, 31
Luminance
0.1609
Every format
| HEX | #3473af |
| RGB | rgb(52, 115, 175) |
| HSL | hsl(209, 54%, 45%) |
| CMYK | cmyk(70%, 34%, 0%, 31%) |
| LAB | lab(47.1 -0.0 -37.8) |
| LCH | lch(47.1 37.8 269.9) |
| OKLCH | oklch(0.543 0.114 249.8) |
Copy-ready code
/* CSS */
color: #3473af;
background-color: #3473af;
/* Tailwind (arbitrary) */
class="text-[#3473af] bg-[#3473af]"
/* SCSS */
$brand: #3473af;
/* SwiftUI */
Color(red: 0.204, green: 0.451, blue: 0.686)
/* Android */
Color.parseColor("#3473af")Accessibility — WCAG contrast
Aa
#3473af on white: 4.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3473af on black: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.4%
Green45.1%
Blue68.6%
CMYK percentages
Cyan70.3%
Magenta34.3%
Yellow0.0%
Key (black)31.4%
Color previews
#3473af text on a black background
contrast 4.22:1
Card sample
#3473af text on a white background
contrast 4.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3473af;
Background color
Panel with #3473af background
background-color: #3473af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3473af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(52, 115, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(52, 115, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3473af; background: linear-gradient(135deg, #3473af, #4734AF);