#3f2ba1
a dark, vivid blue · warm · closest name: indigo
RGB
63, 43, 161
HSL
250°, 58%, 40%
CMYK
61, 73, 0, 37
Luminance
0.0536
Every format
| HEX | #3f2ba1 |
| RGB | rgb(63, 43, 161) |
| HSL | hsl(250, 58%, 40%) |
| CMYK | cmyk(61%, 73%, 0%, 37%) |
| LAB | lab(27.7 42.3 -60.6) |
| LCH | lch(27.7 73.9 304.9) |
| OKLCH | oklch(0.395 0.179 282.2) |
Copy-ready code
/* CSS */
color: #3f2ba1;
background-color: #3f2ba1;
/* Tailwind (arbitrary) */
class="text-[#3f2ba1] bg-[#3f2ba1]"
/* SCSS */
$brand: #3f2ba1;
/* SwiftUI */
Color(red: 0.247, green: 0.169, blue: 0.631)
/* Android */
Color.parseColor("#3f2ba1")Accessibility — WCAG contrast
Aa
#3f2ba1 on white: 10.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f2ba1 on black: 2.07:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green16.9%
Blue63.1%
CMYK percentages
Cyan60.9%
Magenta73.3%
Yellow0.0%
Key (black)36.9%
Color previews
#3f2ba1 text on a black background
contrast 2.07:1
Card sample
#3f2ba1 text on a white background
contrast 10.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f2ba1;
Background color
Panel with #3f2ba1 background
background-color: #3f2ba1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f2ba1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 43, 161, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 43, 161, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f2ba1; background: linear-gradient(135deg, #3f2ba1, #8E2BA1);