#3b1df3
a balanced, electric blue · warm · closest name: blue
RGB
59, 29, 243
HSL
248°, 90%, 53%
CMYK
76, 88, 0, 5
Luminance
0.0828
Every format
| HEX | #3b1df3 |
| RGB | rgb(59, 29, 243) |
| HSL | hsl(248, 90%, 53%) |
| CMYK | cmyk(76%, 88%, 0%, 5%) |
| LAB | lab(34.5 71.4 -97.3) |
| LCH | lch(34.5 120.7 306.3) |
| OKLCH | oklch(0.468 0.281 273.0) |
Copy-ready code
/* CSS */
color: #3b1df3;
background-color: #3b1df3;
/* Tailwind (arbitrary) */
class="text-[#3b1df3] bg-[#3b1df3]"
/* SCSS */
$brand: #3b1df3;
/* SwiftUI */
Color(red: 0.231, green: 0.114, blue: 0.953)
/* Android */
Color.parseColor("#3b1df3")Accessibility — WCAG contrast
Aa
#3b1df3 on white: 7.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b1df3 on black: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green11.4%
Blue95.3%
CMYK percentages
Cyan75.7%
Magenta88.1%
Yellow0.0%
Key (black)4.7%
Color previews
#3b1df3 text on a black background
contrast 2.66:1
Card sample
#3b1df3 text on a white background
contrast 7.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b1df3;
Background color
Panel with #3b1df3 background
background-color: #3b1df3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b1df3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 29, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 29, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b1df3; background: linear-gradient(135deg, #3b1df3, #CA1DF3);