#3f34a2
a dark, vivid blue · warm · closest name: slateblue
RGB
63, 52, 162
HSL
246°, 51%, 42%
CMYK
61, 68, 0, 37
Luminance
0.0612
Every format
| HEX | #3f34a2 |
| RGB | rgb(63, 52, 162) |
| HSL | hsl(246, 51%, 42%) |
| CMYK | cmyk(61%, 68%, 0%, 37%) |
| LAB | lab(29.7 37.4 -58.0) |
| LCH | lch(29.7 69.0 302.8) |
| OKLCH | oklch(0.410 0.170 280.3) |
Copy-ready code
/* CSS */
color: #3f34a2;
background-color: #3f34a2;
/* Tailwind (arbitrary) */
class="text-[#3f34a2] bg-[#3f34a2]"
/* SCSS */
$brand: #3f34a2;
/* SwiftUI */
Color(red: 0.247, green: 0.204, blue: 0.635)
/* Android */
Color.parseColor("#3f34a2")Accessibility — WCAG contrast
Aa
#3f34a2 on white: 9.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f34a2 on black: 2.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green20.4%
Blue63.5%
CMYK percentages
Cyan61.1%
Magenta67.9%
Yellow0.0%
Key (black)36.5%
Color previews
#3f34a2 text on a black background
contrast 2.22:1
Card sample
#3f34a2 text on a white background
contrast 9.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f34a2;
Background color
Panel with #3f34a2 background
background-color: #3f34a2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f34a2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 52, 162, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 52, 162, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f34a2; background: linear-gradient(135deg, #3f34a2, #8834A2);