#2f4eb9
a balanced, vivid blue · warm · closest name: royalblue
RGB
47, 78, 185
HSL
227°, 60%, 46%
CMYK
75, 58, 0, 28
Luminance
0.0956
Every format
| HEX | #2f4eb9 |
| RGB | rgb(47, 78, 185) |
| HSL | hsl(227, 60%, 46%) |
| CMYK | cmyk(75%, 58%, 0%, 28%) |
| LAB | lab(37.0 26.7 -59.8) |
| LCH | lch(37.0 65.5 294.1) |
| OKLCH | oklch(0.467 0.173 267.1) |
Copy-ready code
/* CSS */
color: #2f4eb9;
background-color: #2f4eb9;
/* Tailwind (arbitrary) */
class="text-[#2f4eb9] bg-[#2f4eb9]"
/* SCSS */
$brand: #2f4eb9;
/* SwiftUI */
Color(red: 0.184, green: 0.306, blue: 0.725)
/* Android */
Color.parseColor("#2f4eb9")Accessibility — WCAG contrast
Aa
#2f4eb9 on white: 7.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f4eb9 on black: 2.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green30.6%
Blue72.5%
CMYK percentages
Cyan74.6%
Magenta57.8%
Yellow0.0%
Key (black)27.5%
Color previews
#2f4eb9 text on a black background
contrast 2.91:1
Card sample
#2f4eb9 text on a white background
contrast 7.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4eb9;
Background color
Panel with #2f4eb9 background
background-color: #2f4eb9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4eb9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 78, 185, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 78, 185, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4eb9; background: linear-gradient(135deg, #2f4eb9, #6C2FB9);