#548eb4
a balanced, soft blue · cool · closest name: steelblue
RGB
84, 142, 180
HSL
204°, 39%, 52%
CMYK
53, 21, 0, 29
Luminance
0.2453
Every format
| HEX | #548eb4 |
| RGB | rgb(84, 142, 180) |
| HSL | hsl(204, 39%, 52%) |
| CMYK | cmyk(53%, 21%, 0%, 29%) |
| LAB | lab(56.6 -8.0 -25.7) |
| LCH | lch(56.6 26.9 252.7) |
| OKLCH | oklch(0.622 0.084 238.8) |
Copy-ready code
/* CSS */
color: #548eb4;
background-color: #548eb4;
/* Tailwind (arbitrary) */
class="text-[#548eb4] bg-[#548eb4]"
/* SCSS */
$brand: #548eb4;
/* SwiftUI */
Color(red: 0.329, green: 0.557, blue: 0.706)
/* Android */
Color.parseColor("#548eb4")Accessibility — WCAG contrast
Aa
#548eb4 on white: 3.56:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#548eb4 on black: 5.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green55.7%
Blue70.6%
CMYK percentages
Cyan53.3%
Magenta21.1%
Yellow0.0%
Key (black)29.4%
Color previews
#548eb4 text on a black background
contrast 5.91:1
Card sample
#548eb4 text on a white background
contrast 3.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #548eb4;
Background color
Panel with #548eb4 background
background-color: #548eb4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #548eb4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 142, 180, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 142, 180, 0.45);
Border & gradient
Gradient panel
border: 3px solid #548eb4; background: linear-gradient(135deg, #548eb4, #5A54B4);