#4737f1
a balanced, electric blue · warm · closest name: blue
RGB
71, 55, 241
HSL
245°, 87%, 58%
CMYK
71, 77, 0, 6
Luminance
0.1042
Every format
| HEX | #4737f1 |
| RGB | rgb(71, 55, 241) |
| HSL | hsl(245, 87%, 58%) |
| CMYK | cmyk(71%, 77%, 0%, 6%) |
| LAB | lab(38.6 61.3 -89.4) |
| LCH | lch(38.6 108.4 304.4) |
| OKLCH | oklch(0.497 0.260 275.2) |
Copy-ready code
/* CSS */
color: #4737f1;
background-color: #4737f1;
/* Tailwind (arbitrary) */
class="text-[#4737f1] bg-[#4737f1]"
/* SCSS */
$brand: #4737f1;
/* SwiftUI */
Color(red: 0.278, green: 0.216, blue: 0.945)
/* Android */
Color.parseColor("#4737f1")Accessibility — WCAG contrast
Aa
#4737f1 on white: 6.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4737f1 on black: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.8%
Green21.6%
Blue94.5%
CMYK percentages
Cyan70.5%
Magenta77.2%
Yellow0.0%
Key (black)5.5%
Color previews
#4737f1 text on a black background
contrast 3.08:1
Card sample
#4737f1 text on a white background
contrast 6.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4737f1;
Background color
Panel with #4737f1 background
background-color: #4737f1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4737f1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(71, 55, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(71, 55, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4737f1; background: linear-gradient(135deg, #4737f1, #C337F1);