#3a39df
a balanced, vivid blue · warm · closest name: navy
RGB
58, 57, 223
HSL
240°, 72%, 55%
CMYK
74, 74, 0, 13
Luminance
0.0915
Every format
| HEX | #3a39df |
| RGB | rgb(58, 57, 223) |
| HSL | hsl(240, 72%, 55%) |
| CMYK | cmyk(74%, 74%, 0%, 13%) |
| LAB | lab(36.3 53.7 -83.0) |
| LCH | lch(36.3 98.9 302.9) |
| OKLCH | oklch(0.474 0.241 272.6) |
Copy-ready code
/* CSS */
color: #3a39df;
background-color: #3a39df;
/* Tailwind (arbitrary) */
class="text-[#3a39df] bg-[#3a39df]"
/* SCSS */
$brand: #3a39df;
/* SwiftUI */
Color(red: 0.227, green: 0.224, blue: 0.875)
/* Android */
Color.parseColor("#3a39df")Accessibility — WCAG contrast
Aa
#3a39df on white: 7.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3a39df on black: 2.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green22.4%
Blue87.5%
CMYK percentages
Cyan74.0%
Magenta74.4%
Yellow0.0%
Key (black)12.5%
Color previews
#3a39df text on a black background
contrast 2.83:1
Card sample
#3a39df text on a white background
contrast 7.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3a39df;
Background color
Panel with #3a39df background
background-color: #3a39df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3a39df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 57, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 57, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3a39df; background: linear-gradient(135deg, #3a39df, #A939DF);