#3934cf
a balanced, vivid blue · warm · closest name: navy
RGB
57, 52, 207
HSL
242°, 62%, 51%
CMYK
73, 75, 0, 19
Luminance
0.0783
Every format
| HEX | #3934cf |
| RGB | rgb(57, 52, 207) |
| HSL | hsl(242, 62%, 51%) |
| CMYK | cmyk(73%, 75%, 0%, 19%) |
| LAB | lab(33.6 51.3 -78.2) |
| LCH | lch(33.6 93.5 303.2) |
| OKLCH | oklch(0.450 0.227 273.8) |
Copy-ready code
/* CSS */
color: #3934cf;
background-color: #3934cf;
/* Tailwind (arbitrary) */
class="text-[#3934cf] bg-[#3934cf]"
/* SCSS */
$brand: #3934cf;
/* SwiftUI */
Color(red: 0.224, green: 0.204, blue: 0.812)
/* Android */
Color.parseColor("#3934cf")Accessibility — WCAG contrast
Aa
#3934cf on white: 8.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3934cf on black: 2.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green20.4%
Blue81.2%
CMYK percentages
Cyan72.5%
Magenta74.9%
Yellow0.0%
Key (black)18.8%
Color previews
#3934cf text on a black background
contrast 2.57:1
Card sample
#3934cf text on a white background
contrast 8.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3934cf;
Background color
Panel with #3934cf background
background-color: #3934cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3934cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 52, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 52, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3934cf; background: linear-gradient(135deg, #3934cf, #A034CF);