#548bbc
a balanced, soft blue · cool · closest name: steelblue
RGB
84, 139, 188
HSL
208°, 44%, 53%
CMYK
55, 26, 0, 26
Luminance
0.2398
Every format
| HEX | #548bbc |
| RGB | rgb(84, 139, 188) |
| HSL | hsl(208, 44%, 53%) |
| CMYK | cmyk(55%, 26%, 0%, 26%) |
| LAB | lab(56.1 -3.8 -31.1) |
| LCH | lch(56.1 31.3 263.0) |
| OKLCH | oklch(0.619 0.095 246.9) |
Copy-ready code
/* CSS */
color: #548bbc;
background-color: #548bbc;
/* Tailwind (arbitrary) */
class="text-[#548bbc] bg-[#548bbc]"
/* SCSS */
$brand: #548bbc;
/* SwiftUI */
Color(red: 0.329, green: 0.545, blue: 0.737)
/* Android */
Color.parseColor("#548bbc")Accessibility — WCAG contrast
Aa
#548bbc on white: 3.62:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#548bbc on black: 5.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green54.5%
Blue73.7%
CMYK percentages
Cyan55.3%
Magenta26.1%
Yellow0.0%
Key (black)26.3%
Color previews
#548bbc text on a black background
contrast 5.80:1
Card sample
#548bbc text on a white background
contrast 3.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #548bbc;
Background color
Panel with #548bbc background
background-color: #548bbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #548bbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 139, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 139, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #548bbc; background: linear-gradient(135deg, #548bbc, #6254BC);