#373df2
a balanced, electric blue · warm · closest name: blue
RGB
55, 61, 242
HSL
238°, 88%, 58%
CMYK
77, 75, 0, 5
Luminance
0.1056
Every format
| HEX | #373df2 |
| RGB | rgb(55, 61, 242) |
| HSL | hsl(238, 88%, 58%) |
| CMYK | cmyk(77%, 75%, 0%, 5%) |
| LAB | lab(38.8 57.4 -89.6) |
| LCH | lch(38.8 106.4 302.6) |
| OKLCH | oklch(0.497 0.260 270.7) |
Copy-ready code
/* CSS */
color: #373df2;
background-color: #373df2;
/* Tailwind (arbitrary) */
class="text-[#373df2] bg-[#373df2]"
/* SCSS */
$brand: #373df2;
/* SwiftUI */
Color(red: 0.216, green: 0.239, blue: 0.949)
/* Android */
Color.parseColor("#373df2")Accessibility — WCAG contrast
Aa
#373df2 on white: 6.75:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#373df2 on black: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green23.9%
Blue94.9%
CMYK percentages
Cyan77.3%
Magenta74.8%
Yellow0.0%
Key (black)5.1%
Color previews
#373df2 text on a black background
contrast 3.11:1
Card sample
#373df2 text on a white background
contrast 6.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #373df2;
Background color
Panel with #373df2 background
background-color: #373df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #373df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 61, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 61, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #373df2; background: linear-gradient(135deg, #373df2, #AE37F2);