#3237eb
a balanced, electric blue · warm · closest name: blue
RGB
50, 55, 235
HSL
238°, 82%, 56%
CMYK
79, 77, 0, 8
Luminance
0.0941
Every format
| HEX | #3237eb |
| RGB | rgb(50, 55, 235) |
| HSL | hsl(238, 82%, 56%) |
| CMYK | cmyk(79%, 77%, 0%, 8%) |
| LAB | lab(36.8 58.0 -89.1) |
| LCH | lch(36.8 106.3 303.1) |
| OKLCH | oklch(0.480 0.258 270.2) |
Copy-ready code
/* CSS */
color: #3237eb;
background-color: #3237eb;
/* Tailwind (arbitrary) */
class="text-[#3237eb] bg-[#3237eb]"
/* SCSS */
$brand: #3237eb;
/* SwiftUI */
Color(red: 0.196, green: 0.216, blue: 0.922)
/* Android */
Color.parseColor("#3237eb")Accessibility — WCAG contrast
Aa
#3237eb on white: 7.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3237eb on black: 2.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.6%
Green21.6%
Blue92.2%
CMYK percentages
Cyan78.7%
Magenta76.6%
Yellow0.0%
Key (black)7.8%
Color previews
#3237eb text on a black background
contrast 2.88:1
Card sample
#3237eb text on a white background
contrast 7.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3237eb;
Background color
Panel with #3237eb background
background-color: #3237eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3237eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(50, 55, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(50, 55, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3237eb; background: linear-gradient(135deg, #3237eb, #A832EB);