#4b1df3
a balanced, electric blue · warm · closest name: blue
RGB
75, 29, 243
HSL
253°, 90%, 53%
CMYK
69, 88, 0, 5
Luminance
0.0885
Every format
| HEX | #4b1df3 |
| RGB | rgb(75, 29, 243) |
| HSL | hsl(253, 90%, 53%) |
| CMYK | cmyk(69%, 88%, 0%, 5%) |
| LAB | lab(35.7 72.2 -95.4) |
| LCH | lch(35.7 119.6 307.1) |
| OKLCH | oklch(0.479 0.278 277.6) |
Copy-ready code
/* CSS */
color: #4b1df3;
background-color: #4b1df3;
/* Tailwind (arbitrary) */
class="text-[#4b1df3] bg-[#4b1df3]"
/* SCSS */
$brand: #4b1df3;
/* SwiftUI */
Color(red: 0.294, green: 0.114, blue: 0.953)
/* Android */
Color.parseColor("#4b1df3")Accessibility — WCAG contrast
Aa
#4b1df3 on white: 7.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b1df3 on black: 2.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green11.4%
Blue95.3%
CMYK percentages
Cyan69.1%
Magenta88.1%
Yellow0.0%
Key (black)4.7%
Color previews
#4b1df3 text on a black background
contrast 2.77:1
Card sample
#4b1df3 text on a white background
contrast 7.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b1df3;
Background color
Panel with #4b1df3 background
background-color: #4b1df3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b1df3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 29, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 29, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b1df3; background: linear-gradient(135deg, #4b1df3, #DA1DF3);