#3f2fe4
a balanced, electric blue · warm · closest name: blue
RGB
63, 47, 228
HSL
245°, 77%, 54%
CMYK
72, 79, 0, 11
Luminance
0.0869
Every format
| HEX | #3f2fe4 |
| RGB | rgb(63, 47, 228) |
| HSL | hsl(245, 77%, 54%) |
| CMYK | cmyk(72%, 79%, 0%, 11%) |
| LAB | lab(35.4 60.6 -87.4) |
| LCH | lch(35.4 106.3 304.7) |
| OKLCH | oklch(0.470 0.254 274.4) |
Copy-ready code
/* CSS */
color: #3f2fe4;
background-color: #3f2fe4;
/* Tailwind (arbitrary) */
class="text-[#3f2fe4] bg-[#3f2fe4]"
/* SCSS */
$brand: #3f2fe4;
/* SwiftUI */
Color(red: 0.247, green: 0.184, blue: 0.894)
/* Android */
Color.parseColor("#3f2fe4")Accessibility — WCAG contrast
Aa
#3f2fe4 on white: 7.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f2fe4 on black: 2.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green18.4%
Blue89.4%
CMYK percentages
Cyan72.4%
Magenta79.4%
Yellow0.0%
Key (black)10.6%
Color previews
#3f2fe4 text on a black background
contrast 2.74:1
Card sample
#3f2fe4 text on a white background
contrast 7.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f2fe4;
Background color
Panel with #3f2fe4 background
background-color: #3f2fe4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f2fe4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 47, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 47, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f2fe4; background: linear-gradient(135deg, #3f2fe4, #B82FE4);