#3546df
a balanced, vivid blue · warm · closest name: slateblue
RGB
53, 70, 223
HSL
234°, 73%, 54%
CMYK
76, 69, 0, 13
Luminance
0.1046
Every format
| HEX | #3546df |
| RGB | rgb(53, 70, 223) |
| HSL | hsl(234, 73%, 54%) |
| CMYK | cmyk(76%, 69%, 0%, 13%) |
| LAB | lab(38.7 46.0 -79.1) |
| LCH | lch(38.7 91.5 300.1) |
| OKLCH | oklch(0.490 0.229 270.0) |
Copy-ready code
/* CSS */
color: #3546df;
background-color: #3546df;
/* Tailwind (arbitrary) */
class="text-[#3546df] bg-[#3546df]"
/* SCSS */
$brand: #3546df;
/* SwiftUI */
Color(red: 0.208, green: 0.275, blue: 0.875)
/* Android */
Color.parseColor("#3546df")Accessibility — WCAG contrast
Aa
#3546df on white: 6.79:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3546df on black: 3.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.8%
Green27.5%
Blue87.5%
CMYK percentages
Cyan76.2%
Magenta68.6%
Yellow0.0%
Key (black)12.5%
Color previews
#3546df text on a black background
contrast 3.09:1
Card sample
#3546df text on a white background
contrast 6.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3546df;
Background color
Panel with #3546df background
background-color: #3546df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3546df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(53, 70, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(53, 70, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3546df; background: linear-gradient(135deg, #3546df, #9535DF);