#3f29fd
a balanced, electric blue · warm · closest name: blue
RGB
63, 41, 253
HSL
246°, 98%, 58%
CMYK
75, 84, 0, 1
Luminance
0.0973
Every format
| HEX | #3f29fd |
| RGB | rgb(63, 41, 253) |
| HSL | hsl(246, 98%, 58%) |
| CMYK | cmyk(75%, 84%, 0%, 1%) |
| LAB | lab(37.4 70.2 -98.2) |
| LCH | lch(37.4 120.7 305.5) |
| OKLCH | oklch(0.491 0.284 273.0) |
Copy-ready code
/* CSS */
color: #3f29fd;
background-color: #3f29fd;
/* Tailwind (arbitrary) */
class="text-[#3f29fd] bg-[#3f29fd]"
/* SCSS */
$brand: #3f29fd;
/* SwiftUI */
Color(red: 0.247, green: 0.161, blue: 0.992)
/* Android */
Color.parseColor("#3f29fd")Accessibility — WCAG contrast
Aa
#3f29fd on white: 7.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f29fd on black: 2.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green16.1%
Blue99.2%
CMYK percentages
Cyan75.1%
Magenta83.8%
Yellow0.0%
Key (black)0.8%
Color previews
#3f29fd text on a black background
contrast 2.95:1
Card sample
#3f29fd text on a white background
contrast 7.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f29fd;
Background color
Panel with #3f29fd background
background-color: #3f29fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f29fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 41, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 41, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f29fd; background: linear-gradient(135deg, #3f29fd, #CC29FD);