#3f2f8c
a dark, vivid blue · warm · closest name: midnightblue
RGB
63, 47, 140
HSL
250°, 50%, 37%
CMYK
55, 66, 0, 45
Luminance
0.0498
Every format
| HEX | #3f2f8c |
| RGB | rgb(63, 47, 140) |
| HSL | hsl(250, 50%, 37%) |
| CMYK | cmyk(55%, 66%, 0%, 45%) |
| LAB | lab(26.7 33.3 -49.5) |
| LCH | lch(26.7 59.6 303.9) |
| OKLCH | oklch(0.382 0.147 284.9) |
Copy-ready code
/* CSS */
color: #3f2f8c;
background-color: #3f2f8c;
/* Tailwind (arbitrary) */
class="text-[#3f2f8c] bg-[#3f2f8c]"
/* SCSS */
$brand: #3f2f8c;
/* SwiftUI */
Color(red: 0.247, green: 0.184, blue: 0.549)
/* Android */
Color.parseColor("#3f2f8c")Accessibility — WCAG contrast
Aa
#3f2f8c on white: 10.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f2f8c on black: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green18.4%
Blue54.9%
CMYK percentages
Cyan55.0%
Magenta66.4%
Yellow0.0%
Key (black)45.1%
Color previews
#3f2f8c text on a black background
contrast 2.00:1
Card sample
#3f2f8c text on a white background
contrast 10.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f2f8c;
Background color
Panel with #3f2f8c background
background-color: #3f2f8c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f2f8c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 47, 140, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 47, 140, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f2f8c; background: linear-gradient(135deg, #3f2f8c, #7D2F8C);