#3f25a7
a dark, vivid blue · warm · closest name: navy
RGB
63, 37, 167
HSL
252°, 64%, 40%
CMYK
62, 78, 0, 35
Luminance
0.0517
Every format
| HEX | #3f25a7 |
| RGB | rgb(63, 37, 167) |
| HSL | hsl(252, 64%, 40%) |
| CMYK | cmyk(62%, 78%, 0%, 35%) |
| LAB | lab(27.2 47.3 -65.1) |
| LCH | lch(27.2 80.5 306.0) |
| OKLCH | oklch(0.394 0.192 282.2) |
Copy-ready code
/* CSS */
color: #3f25a7;
background-color: #3f25a7;
/* Tailwind (arbitrary) */
class="text-[#3f25a7] bg-[#3f25a7]"
/* SCSS */
$brand: #3f25a7;
/* SwiftUI */
Color(red: 0.247, green: 0.145, blue: 0.655)
/* Android */
Color.parseColor("#3f25a7")Accessibility — WCAG contrast
Aa
#3f25a7 on white: 10.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f25a7 on black: 2.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green14.5%
Blue65.5%
CMYK percentages
Cyan62.3%
Magenta77.8%
Yellow0.0%
Key (black)34.5%
Color previews
#3f25a7 text on a black background
contrast 2.03:1
Card sample
#3f25a7 text on a white background
contrast 10.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f25a7;
Background color
Panel with #3f25a7 background
background-color: #3f25a7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f25a7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 37, 167, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 37, 167, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f25a7; background: linear-gradient(135deg, #3f25a7, #9625A7);