#372eee
a balanced, electric blue · warm · closest name: blue
RGB
55, 46, 238
HSL
243°, 85%, 56%
CMYK
77, 81, 0, 7
Luminance
0.0894
Every format
| HEX | #372eee |
| RGB | rgb(55, 46, 238) |
| HSL | hsl(243, 85%, 56%) |
| CMYK | cmyk(77%, 81%, 0%, 7%) |
| LAB | lab(35.9 63.5 -92.3) |
| LCH | lch(35.9 112.0 304.5) |
| OKLCH | oklch(0.475 0.267 271.7) |
Copy-ready code
/* CSS */
color: #372eee;
background-color: #372eee;
/* Tailwind (arbitrary) */
class="text-[#372eee] bg-[#372eee]"
/* SCSS */
$brand: #372eee;
/* SwiftUI */
Color(red: 0.216, green: 0.180, blue: 0.933)
/* Android */
Color.parseColor("#372eee")Accessibility — WCAG contrast
Aa
#372eee on white: 7.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#372eee on black: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green18.0%
Blue93.3%
CMYK percentages
Cyan76.9%
Magenta80.7%
Yellow0.0%
Key (black)6.7%
Color previews
#372eee text on a black background
contrast 2.79:1
Card sample
#372eee text on a white background
contrast 7.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #372eee;
Background color
Panel with #372eee background
background-color: #372eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #372eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 46, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 46, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #372eee; background: linear-gradient(135deg, #372eee, #B72EEE);