#2b4f90
a dark, vivid blue · cool · closest name: steelblue
RGB
43, 79, 144
HSL
219°, 54%, 37%
CMYK
70, 45, 0, 44
Luminance
0.0812
Every format
| HEX | #2b4f90 |
| RGB | rgb(43, 79, 144) |
| HSL | hsl(219, 54%, 37%) |
| CMYK | cmyk(70%, 45%, 0%, 44%) |
| LAB | lab(34.2 9.9 -39.8) |
| LCH | lch(34.2 41.0 284.0) |
| OKLCH | oklch(0.436 0.115 261.2) |
Copy-ready code
/* CSS */
color: #2b4f90;
background-color: #2b4f90;
/* Tailwind (arbitrary) */
class="text-[#2b4f90] bg-[#2b4f90]"
/* SCSS */
$brand: #2b4f90;
/* SwiftUI */
Color(red: 0.169, green: 0.310, blue: 0.565)
/* Android */
Color.parseColor("#2b4f90")Accessibility — WCAG contrast
Aa
#2b4f90 on white: 8.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b4f90 on black: 2.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green31.0%
Blue56.5%
CMYK percentages
Cyan70.1%
Magenta45.1%
Yellow0.0%
Key (black)43.5%
Color previews
#2b4f90 text on a black background
contrast 2.62:1
Card sample
#2b4f90 text on a white background
contrast 8.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b4f90;
Background color
Panel with #2b4f90 background
background-color: #2b4f90;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b4f90;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 79, 144, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 79, 144, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b4f90; background: linear-gradient(135deg, #2b4f90, #4A2B90);