#3f2cd8
a balanced, vivid blue · warm · closest name: navy
RGB
63, 44, 216
HSL
247°, 69%, 51%
CMYK
71, 80, 0, 15
Luminance
0.0782
Every format
| HEX | #3f2cd8 |
| RGB | rgb(63, 44, 216) |
| HSL | hsl(247, 69%, 51%) |
| CMYK | cmyk(71%, 80%, 0%, 15%) |
| LAB | lab(33.6 58.5 -83.5) |
| LCH | lch(33.6 101.9 305.0) |
| OKLCH | oklch(0.454 0.242 275.6) |
Copy-ready code
/* CSS */
color: #3f2cd8;
background-color: #3f2cd8;
/* Tailwind (arbitrary) */
class="text-[#3f2cd8] bg-[#3f2cd8]"
/* SCSS */
$brand: #3f2cd8;
/* SwiftUI */
Color(red: 0.247, green: 0.173, blue: 0.847)
/* Android */
Color.parseColor("#3f2cd8")Accessibility — WCAG contrast
Aa
#3f2cd8 on white: 8.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f2cd8 on black: 2.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green17.3%
Blue84.7%
CMYK percentages
Cyan70.8%
Magenta79.6%
Yellow0.0%
Key (black)15.3%
Color previews
#3f2cd8 text on a black background
contrast 2.56:1
Card sample
#3f2cd8 text on a white background
contrast 8.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f2cd8;
Background color
Panel with #3f2cd8 background
background-color: #3f2cd8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f2cd8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 44, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 44, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f2cd8; background: linear-gradient(135deg, #3f2cd8, #B22CD8);