#2f4da9
a dark, vivid blue · warm · closest name: royalblue
RGB
47, 77, 169
HSL
225°, 57%, 42%
CMYK
72, 54, 0, 34
Luminance
0.0878
Every format
| HEX | #2f4da9 |
| RGB | rgb(47, 77, 169) |
| HSL | hsl(225, 57%, 42%) |
| CMYK | cmyk(72%, 54%, 0%, 34%) |
| LAB | lab(35.5 21.4 -52.7) |
| LCH | lch(35.5 56.9 292.1) |
| OKLCH | oklch(0.452 0.152 266.6) |
Copy-ready code
/* CSS */
color: #2f4da9;
background-color: #2f4da9;
/* Tailwind (arbitrary) */
class="text-[#2f4da9] bg-[#2f4da9]"
/* SCSS */
$brand: #2f4da9;
/* SwiftUI */
Color(red: 0.184, green: 0.302, blue: 0.663)
/* Android */
Color.parseColor("#2f4da9")Accessibility — WCAG contrast
Aa
#2f4da9 on white: 7.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f4da9 on black: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green30.2%
Blue66.3%
CMYK percentages
Cyan72.2%
Magenta54.4%
Yellow0.0%
Key (black)33.7%
Color previews
#2f4da9 text on a black background
contrast 2.76:1
Card sample
#2f4da9 text on a white background
contrast 7.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4da9;
Background color
Panel with #2f4da9 background
background-color: #2f4da9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4da9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 77, 169, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 77, 169, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4da9; background: linear-gradient(135deg, #2f4da9, #622FA9);