#3f24df
a balanced, vivid blue · warm · closest name: blue
RGB
63, 36, 223
HSL
249°, 75%, 51%
CMYK
72, 84, 0, 13
Luminance
0.0765
Every format
| HEX | #3f24df |
| RGB | rgb(63, 36, 223) |
| HSL | hsl(249, 75%, 51%) |
| CMYK | cmyk(72%, 84%, 0%, 13%) |
| LAB | lab(33.2 63.9 -88.1) |
| LCH | lch(33.2 108.8 305.9) |
| OKLCH | oklch(0.453 0.256 275.5) |
Copy-ready code
/* CSS */
color: #3f24df;
background-color: #3f24df;
/* Tailwind (arbitrary) */
class="text-[#3f24df] bg-[#3f24df]"
/* SCSS */
$brand: #3f24df;
/* SwiftUI */
Color(red: 0.247, green: 0.141, blue: 0.875)
/* Android */
Color.parseColor("#3f24df")Accessibility — WCAG contrast
Aa
#3f24df on white: 8.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f24df on black: 2.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green14.1%
Blue87.5%
CMYK percentages
Cyan71.7%
Magenta83.9%
Yellow0.0%
Key (black)12.5%
Color previews
#3f24df text on a black background
contrast 2.53:1
Card sample
#3f24df text on a white background
contrast 8.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f24df;
Background color
Panel with #3f24df background
background-color: #3f24df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f24df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 36, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 36, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f24df; background: linear-gradient(135deg, #3f24df, #BC24DF);