#4f28eb
a balanced, electric blue · warm · closest name: blue
RGB
79, 40, 235
HSL
252°, 83%, 54%
CMYK
66, 83, 0, 8
Luminance
0.0918
Every format
| HEX | #4f28eb |
| RGB | rgb(79, 40, 235) |
| HSL | hsl(252, 83%, 54%) |
| CMYK | cmyk(66%, 83%, 0%, 8%) |
| LAB | lab(36.3 66.7 -89.8) |
| LCH | lch(36.3 111.8 306.6) |
| OKLCH | oklch(0.481 0.263 279.1) |
Copy-ready code
/* CSS */
color: #4f28eb;
background-color: #4f28eb;
/* Tailwind (arbitrary) */
class="text-[#4f28eb] bg-[#4f28eb]"
/* SCSS */
$brand: #4f28eb;
/* SwiftUI */
Color(red: 0.310, green: 0.157, blue: 0.922)
/* Android */
Color.parseColor("#4f28eb")Accessibility — WCAG contrast
Aa
#4f28eb on white: 7.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f28eb on black: 2.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green15.7%
Blue92.2%
CMYK percentages
Cyan66.4%
Magenta83.0%
Yellow0.0%
Key (black)7.8%
Color previews
#4f28eb text on a black background
contrast 2.84:1
Card sample
#4f28eb text on a white background
contrast 7.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f28eb;
Background color
Panel with #4f28eb background
background-color: #4f28eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f28eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 40, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 40, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f28eb; background: linear-gradient(135deg, #4f28eb, #D128EB);