#4d28eb
a balanced, electric blue · warm · closest name: blue
RGB
77, 40, 235
HSL
251°, 83%, 54%
CMYK
67, 83, 0, 8
Luminance
0.0909
Every format
| HEX | #4d28eb |
| RGB | rgb(77, 40, 235) |
| HSL | hsl(251, 83%, 54%) |
| CMYK | cmyk(67%, 83%, 0%, 8%) |
| LAB | lab(36.2 66.5 -90.0) |
| LCH | lch(36.2 112.0 306.5) |
| OKLCH | oklch(0.480 0.263 278.5) |
Copy-ready code
/* CSS */
color: #4d28eb;
background-color: #4d28eb;
/* Tailwind (arbitrary) */
class="text-[#4d28eb] bg-[#4d28eb]"
/* SCSS */
$brand: #4d28eb;
/* SwiftUI */
Color(red: 0.302, green: 0.157, blue: 0.922)
/* Android */
Color.parseColor("#4d28eb")Accessibility — WCAG contrast
Aa
#4d28eb on white: 7.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4d28eb on black: 2.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green15.7%
Blue92.2%
CMYK percentages
Cyan67.2%
Magenta83.0%
Yellow0.0%
Key (black)7.8%
Color previews
#4d28eb text on a black background
contrast 2.82:1
Card sample
#4d28eb text on a white background
contrast 7.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4d28eb;
Background color
Panel with #4d28eb background
background-color: #4d28eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4d28eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 40, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 40, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4d28eb; background: linear-gradient(135deg, #4d28eb, #CF28EB);