#372fdf
a balanced, vivid blue · warm · closest name: blue
RGB
55, 47, 223
HSL
243°, 73%, 53%
CMYK
75, 79, 0, 13
Luminance
0.0817
Every format
| HEX | #372fdf |
| RGB | rgb(55, 47, 223) |
| HSL | hsl(243, 73%, 53%) |
| CMYK | cmyk(75%, 79%, 0%, 13%) |
| LAB | lab(34.3 58.6 -86.3) |
| LCH | lch(34.3 104.3 304.2) |
| OKLCH | oklch(0.460 0.250 272.6) |
Copy-ready code
/* CSS */
color: #372fdf;
background-color: #372fdf;
/* Tailwind (arbitrary) */
class="text-[#372fdf] bg-[#372fdf]"
/* SCSS */
$brand: #372fdf;
/* SwiftUI */
Color(red: 0.216, green: 0.184, blue: 0.875)
/* Android */
Color.parseColor("#372fdf")Accessibility — WCAG contrast
Aa
#372fdf on white: 7.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#372fdf on black: 2.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green18.4%
Blue87.5%
CMYK percentages
Cyan75.3%
Magenta78.9%
Yellow0.0%
Key (black)12.5%
Color previews
#372fdf text on a black background
contrast 2.63:1
Card sample
#372fdf text on a white background
contrast 7.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #372fdf;
Background color
Panel with #372fdf background
background-color: #372fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #372fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 47, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 47, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #372fdf; background: linear-gradient(135deg, #372fdf, #AC2FDF);