#3f3ac2
a balanced, vivid blue · warm · closest name: slateblue
RGB
63, 58, 194
HSL
242°, 54%, 49%
CMYK
68, 70, 0, 24
Luminance
0.0798
Every format
| HEX | #3f3ac2 |
| RGB | rgb(63, 58, 194) |
| HSL | hsl(242, 54%, 49%) |
| CMYK | cmyk(68%, 70%, 0%, 24%) |
| LAB | lab(33.9 44.3 -70.1) |
| LCH | lch(33.9 82.9 302.3) |
| OKLCH | oklch(0.449 0.204 276.0) |
Copy-ready code
/* CSS */
color: #3f3ac2;
background-color: #3f3ac2;
/* Tailwind (arbitrary) */
class="text-[#3f3ac2] bg-[#3f3ac2]"
/* SCSS */
$brand: #3f3ac2;
/* SwiftUI */
Color(red: 0.247, green: 0.227, blue: 0.761)
/* Android */
Color.parseColor("#3f3ac2")Accessibility — WCAG contrast
Aa
#3f3ac2 on white: 8.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f3ac2 on black: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green22.7%
Blue76.1%
CMYK percentages
Cyan67.5%
Magenta70.1%
Yellow0.0%
Key (black)23.9%
Color previews
#3f3ac2 text on a black background
contrast 2.60:1
Card sample
#3f3ac2 text on a white background
contrast 8.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3ac2;
Background color
Panel with #3f3ac2 background
background-color: #3f3ac2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3ac2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 58, 194, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 58, 194, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3ac2; background: linear-gradient(135deg, #3f3ac2, #9A3AC2);