#3902cd
a dark, electric violet · warm · closest name: blue
RGB
57, 2, 205
HSL
256°, 98%, 41%
CMYK
72, 99, 0, 20
Luminance
0.0532
Every format
| HEX | #3902cd |
| RGB | rgb(57, 2, 205) |
| HSL | hsl(256, 98%, 41%) |
| CMYK | cmyk(72%, 99%, 0%, 20%) |
| LAB | lab(27.6 67.7 -87.0) |
| LCH | lch(27.6 110.3 307.9) |
| OKLCH | oklch(0.408 0.253 276.4) |
Copy-ready code
/* CSS */
color: #3902cd;
background-color: #3902cd;
/* Tailwind (arbitrary) */
class="text-[#3902cd] bg-[#3902cd]"
/* SCSS */
$brand: #3902cd;
/* SwiftUI */
Color(red: 0.224, green: 0.008, blue: 0.804)
/* Android */
Color.parseColor("#3902cd")Accessibility — WCAG contrast
Aa
#3902cd on white: 10.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3902cd on black: 2.06:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green0.8%
Blue80.4%
CMYK percentages
Cyan72.2%
Magenta99.0%
Yellow0.0%
Key (black)19.6%
Color previews
#3902cd text on a black background
contrast 2.06:1
Card sample
#3902cd text on a white background
contrast 10.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3902cd;
Background color
Panel with #3902cd background
background-color: #3902cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3902cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 2, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 2, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3902cd; background: linear-gradient(135deg, #3902cd, #C102CD);