#3972cd
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
57, 114, 205
HSL
217°, 60%, 51%
CMYK
72, 44, 0, 20
Luminance
0.1731
Every format
| HEX | #3972cd |
| RGB | rgb(57, 114, 205) |
| HSL | hsl(217, 60%, 51%) |
| CMYK | cmyk(72%, 44%, 0%, 20%) |
| LAB | lab(48.6 12.3 -52.6) |
| LCH | lch(48.6 54.0 283.1) |
| OKLCH | oklch(0.561 0.153 259.4) |
Copy-ready code
/* CSS */
color: #3972cd;
background-color: #3972cd;
/* Tailwind (arbitrary) */
class="text-[#3972cd] bg-[#3972cd]"
/* SCSS */
$brand: #3972cd;
/* SwiftUI */
Color(red: 0.224, green: 0.447, blue: 0.804)
/* Android */
Color.parseColor("#3972cd")Accessibility — WCAG contrast
Aa
#3972cd on white: 4.71:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3972cd on black: 4.46:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green44.7%
Blue80.4%
CMYK percentages
Cyan72.2%
Magenta44.4%
Yellow0.0%
Key (black)19.6%
Color previews
#3972cd text on a black background
contrast 4.46:1
Card sample
#3972cd text on a white background
contrast 4.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3972cd;
Background color
Panel with #3972cd background
background-color: #3972cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3972cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 114, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 114, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3972cd; background: linear-gradient(135deg, #3972cd, #6339CD);