#3f67df
a balanced, vivid blue · warm · “royalblue”
RGB
63, 103, 223
HSL
225°, 71%, 56%
CMYK
72, 54, 0, 13
Luminance
0.1608
Every format
| HEX | #3f67df |
| RGB | rgb(63, 103, 223) |
| HSL | hsl(225, 71%, 56%) |
| CMYK | cmyk(72%, 54%, 0%, 13%) |
| LAB | lab(47.1 26.6 -65.3) |
| LCH | lch(47.1 70.5 292.1) |
| OKLCH | oklch(0.553 0.189 266.3) |
Copy-ready code
/* CSS */
color: #3f67df;
background-color: #3f67df;
/* Tailwind (arbitrary) */
class="text-[#3f67df] bg-[#3f67df]"
/* SCSS */
$brand: #3f67df;
/* SwiftUI */
Color(red: 0.247, green: 0.404, blue: 0.875)
/* Android */
Color.parseColor("#3f67df")Accessibility — WCAG contrast
Aa
#3f67df on white: 4.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3f67df on black: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green40.4%
Blue87.5%
CMYK percentages
Cyan71.7%
Magenta53.8%
Yellow0.0%
Key (black)12.5%
Color previews
#3f67df text on a black background
contrast 4.22:1
Card sample
#3f67df text on a white background
contrast 4.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f67df;
Background color
Panel with #3f67df background
background-color: #3f67df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f67df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 103, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 103, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f67df; background: linear-gradient(135deg, #3f67df, #823FDF);