#4229eb
a balanced, electric blue · warm · closest name: blue
RGB
66, 41, 235
HSL
248°, 83%, 54%
CMYK
72, 83, 0, 8
Luminance
0.0874
Every format
| HEX | #4229eb |
| RGB | rgb(66, 41, 235) |
| HSL | hsl(248, 83%, 54%) |
| CMYK | cmyk(72%, 83%, 0%, 8%) |
| LAB | lab(35.5 65.4 -91.2) |
| LCH | lch(35.5 112.2 305.6) |
| OKLCH | oklch(0.473 0.265 275.1) |
Copy-ready code
/* CSS */
color: #4229eb;
background-color: #4229eb;
/* Tailwind (arbitrary) */
class="text-[#4229eb] bg-[#4229eb]"
/* SCSS */
$brand: #4229eb;
/* SwiftUI */
Color(red: 0.259, green: 0.161, blue: 0.922)
/* Android */
Color.parseColor("#4229eb")Accessibility — WCAG contrast
Aa
#4229eb on white: 7.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4229eb on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green16.1%
Blue92.2%
CMYK percentages
Cyan71.9%
Magenta82.6%
Yellow0.0%
Key (black)7.8%
Color previews
#4229eb text on a black background
contrast 2.75:1
Card sample
#4229eb text on a white background
contrast 7.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4229eb;
Background color
Panel with #4229eb background
background-color: #4229eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4229eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 41, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 41, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4229eb; background: linear-gradient(135deg, #4229eb, #C329EB);