#3f2ba3
a dark, vivid blue · warm · closest name: indigo
RGB
63, 43, 163
HSL
250°, 58%, 40%
CMYK
61, 74, 0, 36
Luminance
0.0543
Every format
| HEX | #3f2ba3 |
| RGB | rgb(63, 43, 163) |
| HSL | hsl(250, 58%, 40%) |
| CMYK | cmyk(61%, 74%, 0%, 36%) |
| LAB | lab(27.9 42.9 -61.5) |
| LCH | lch(27.9 75.0 304.9) |
| OKLCH | oklch(0.397 0.181 281.9) |
Copy-ready code
/* CSS */
color: #3f2ba3;
background-color: #3f2ba3;
/* Tailwind (arbitrary) */
class="text-[#3f2ba3] bg-[#3f2ba3]"
/* SCSS */
$brand: #3f2ba3;
/* SwiftUI */
Color(red: 0.247, green: 0.169, blue: 0.639)
/* Android */
Color.parseColor("#3f2ba3")Accessibility — WCAG contrast
Aa
#3f2ba3 on white: 10.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f2ba3 on black: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green16.9%
Blue63.9%
CMYK percentages
Cyan61.3%
Magenta73.6%
Yellow0.0%
Key (black)36.1%
Color previews
#3f2ba3 text on a black background
contrast 2.09:1
Card sample
#3f2ba3 text on a white background
contrast 10.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f2ba3;
Background color
Panel with #3f2ba3 background
background-color: #3f2ba3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f2ba3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 43, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 43, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f2ba3; background: linear-gradient(135deg, #3f2ba3, #8F2BA3);