#3b16f3
a balanced, electric blue · warm · closest name: blue
RGB
59, 22, 243
HSL
250°, 90%, 52%
CMYK
76, 91, 0, 5
Luminance
0.0797
Every format
| HEX | #3b16f3 |
| RGB | rgb(59, 22, 243) |
| HSL | hsl(250, 90%, 52%) |
| CMYK | cmyk(76%, 91%, 0%, 5%) |
| LAB | lab(33.9 73.3 -98.3) |
| LCH | lch(33.9 122.7 306.7) |
| OKLCH | oklch(0.464 0.284 273.2) |
Copy-ready code
/* CSS */
color: #3b16f3;
background-color: #3b16f3;
/* Tailwind (arbitrary) */
class="text-[#3b16f3] bg-[#3b16f3]"
/* SCSS */
$brand: #3b16f3;
/* SwiftUI */
Color(red: 0.231, green: 0.086, blue: 0.953)
/* Android */
Color.parseColor("#3b16f3")Accessibility — WCAG contrast
Aa
#3b16f3 on white: 8.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b16f3 on black: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green8.6%
Blue95.3%
CMYK percentages
Cyan75.7%
Magenta90.9%
Yellow0.0%
Key (black)4.7%
Color previews
#3b16f3 text on a black background
contrast 2.59:1
Card sample
#3b16f3 text on a white background
contrast 8.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b16f3;
Background color
Panel with #3b16f3 background
background-color: #3b16f3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b16f3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 22, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 22, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b16f3; background: linear-gradient(135deg, #3b16f3, #CE16F3);