#3909b2
a dark, electric violet · warm · closest name: navy
RGB
57, 9, 178
HSL
257°, 90%, 37%
CMYK
68, 95, 0, 30
Luminance
0.0428
Every format
| HEX | #3909b2 |
| RGB | rgb(57, 9, 178) |
| HSL | hsl(257, 90%, 37%) |
| CMYK | cmyk(68%, 95%, 0%, 30%) |
| LAB | lab(24.6 59.7 -76.1) |
| LCH | lch(24.6 96.8 308.1) |
| OKLCH | oklch(0.378 0.223 279.8) |
Copy-ready code
/* CSS */
color: #3909b2;
background-color: #3909b2;
/* Tailwind (arbitrary) */
class="text-[#3909b2] bg-[#3909b2]"
/* SCSS */
$brand: #3909b2;
/* SwiftUI */
Color(red: 0.224, green: 0.035, blue: 0.698)
/* Android */
Color.parseColor("#3909b2")Accessibility — WCAG contrast
Aa
#3909b2 on white: 11.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3909b2 on black: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green3.5%
Blue69.8%
CMYK percentages
Cyan68.0%
Magenta94.9%
Yellow0.0%
Key (black)30.2%
Color previews
#3909b2 text on a black background
contrast 1.86:1
Card sample
#3909b2 text on a white background
contrast 11.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3909b2;
Background color
Panel with #3909b2 background
background-color: #3909b2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3909b2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 9, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 9, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3909b2; background: linear-gradient(135deg, #3909b2, #AA09B2);