#2b548c
a dark, vivid blue · cool · closest name: steelblue
RGB
43, 84, 140
HSL
215°, 53%, 36%
CMYK
69, 40, 0, 45
Luminance
0.0875
Every format
| HEX | #2b548c |
| RGB | rgb(43, 84, 140) |
| HSL | hsl(215, 53%, 36%) |
| CMYK | cmyk(69%, 40%, 0%, 45%) |
| LAB | lab(35.5 5.1 -35.3) |
| LCH | lch(35.5 35.7 278.2) |
| OKLCH | oklch(0.445 0.103 256.8) |
Copy-ready code
/* CSS */
color: #2b548c;
background-color: #2b548c;
/* Tailwind (arbitrary) */
class="text-[#2b548c] bg-[#2b548c]"
/* SCSS */
$brand: #2b548c;
/* SwiftUI */
Color(red: 0.169, green: 0.329, blue: 0.549)
/* Android */
Color.parseColor("#2b548c")Accessibility — WCAG contrast
Aa
#2b548c on white: 7.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b548c on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green32.9%
Blue54.9%
CMYK percentages
Cyan69.3%
Magenta40.0%
Yellow0.0%
Key (black)45.1%
Color previews
#2b548c text on a black background
contrast 2.75:1
Card sample
#2b548c text on a white background
contrast 7.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b548c;
Background color
Panel with #2b548c background
background-color: #2b548c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b548c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 84, 140, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 84, 140, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b548c; background: linear-gradient(135deg, #2b548c, #432B8C);