#2f4fcc
a balanced, vivid blue · warm · closest name: royalblue
RGB
47, 79, 204
HSL
228°, 63%, 49%
CMYK
77, 61, 0, 20
Luminance
0.1056
Every format
| HEX | #2f4fcc |
| RGB | rgb(47, 79, 204) |
| HSL | hsl(228, 63%, 49%) |
| CMYK | cmyk(77%, 61%, 0%, 20%) |
| LAB | lab(38.8 33.1 -68.0) |
| LCH | lch(38.8 75.6 296.0) |
| OKLCH | oklch(0.485 0.197 267.3) |
Copy-ready code
/* CSS */
color: #2f4fcc;
background-color: #2f4fcc;
/* Tailwind (arbitrary) */
class="text-[#2f4fcc] bg-[#2f4fcc]"
/* SCSS */
$brand: #2f4fcc;
/* SwiftUI */
Color(red: 0.184, green: 0.310, blue: 0.800)
/* Android */
Color.parseColor("#2f4fcc")Accessibility — WCAG contrast
Aa
#2f4fcc on white: 6.75:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f4fcc on black: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green31.0%
Blue80.0%
CMYK percentages
Cyan77.0%
Magenta61.3%
Yellow0.0%
Key (black)20.0%
Color previews
#2f4fcc text on a black background
contrast 3.11:1
Card sample
#2f4fcc text on a white background
contrast 6.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4fcc;
Background color
Panel with #2f4fcc background
background-color: #2f4fcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4fcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 79, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 79, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4fcc; background: linear-gradient(135deg, #2f4fcc, #782FCC);