#548fd7
a balanced, vivid blue · cool · closest name: steelblue
RGB
84, 143, 215
HSL
213°, 62%, 59%
CMYK
61, 34, 0, 16
Luminance
0.2644
Every format
| HEX | #548fd7 |
| RGB | rgb(84, 143, 215) |
| HSL | hsl(213, 62%, 59%) |
| CMYK | cmyk(61%, 34%, 0%, 16%) |
| LAB | lab(58.5 2.6 -42.6) |
| LCH | lch(58.5 42.7 273.5) |
| OKLCH | oklch(0.642 0.125 254.4) |
Copy-ready code
/* CSS */
color: #548fd7;
background-color: #548fd7;
/* Tailwind (arbitrary) */
class="text-[#548fd7] bg-[#548fd7]"
/* SCSS */
$brand: #548fd7;
/* SwiftUI */
Color(red: 0.329, green: 0.561, blue: 0.843)
/* Android */
Color.parseColor("#548fd7")Accessibility — WCAG contrast
Aa
#548fd7 on white: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#548fd7 on black: 6.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green56.1%
Blue84.3%
CMYK percentages
Cyan60.9%
Magenta33.5%
Yellow0.0%
Key (black)15.7%
Color previews
#548fd7 text on a black background
contrast 6.29:1
Card sample
#548fd7 text on a white background
contrast 3.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #548fd7;
Background color
Panel with #548fd7 background
background-color: #548fd7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #548fd7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 143, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 143, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #548fd7; background: linear-gradient(135deg, #548fd7, #7054D7);