#3813b9
a dark, electric blue · warm · closest name: navy
RGB
56, 19, 185
HSL
253°, 81%, 40%
CMYK
70, 90, 0, 28
Luminance
0.0481
Every format
| HEX | #3813b9 |
| RGB | rgb(56, 19, 185) |
| HSL | hsl(253, 81%, 40%) |
| CMYK | cmyk(70%, 90%, 0%, 28%) |
| LAB | lab(26.2 59.0 -77.6) |
| LCH | lch(26.2 97.5 307.2) |
| OKLCH | oklch(0.391 0.226 278.0) |
Copy-ready code
/* CSS */
color: #3813b9;
background-color: #3813b9;
/* Tailwind (arbitrary) */
class="text-[#3813b9] bg-[#3813b9]"
/* SCSS */
$brand: #3813b9;
/* SwiftUI */
Color(red: 0.220, green: 0.075, blue: 0.725)
/* Android */
Color.parseColor("#3813b9")Accessibility — WCAG contrast
Aa
#3813b9 on white: 10.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3813b9 on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green7.5%
Blue72.5%
CMYK percentages
Cyan69.7%
Magenta89.7%
Yellow0.0%
Key (black)27.5%
Color previews
#3813b9 text on a black background
contrast 1.96:1
Card sample
#3813b9 text on a white background
contrast 10.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3813b9;
Background color
Panel with #3813b9 background
background-color: #3813b9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3813b9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 19, 185, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 19, 185, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3813b9; background: linear-gradient(135deg, #3813b9, #A713B9);