#331c73
a dark, vivid violet · warm · closest name: midnightblue
RGB
51, 28, 115
HSL
256°, 61%, 28%
CMYK
56, 76, 0, 55
Luminance
0.0277
Every format
| HEX | #331c73 |
| RGB | rgb(51, 28, 115) |
| HSL | hsl(256, 61%, 28%) |
| CMYK | cmyk(56%, 76%, 0%, 55%) |
| LAB | lab(19.1 34.4 -46.1) |
| LCH | lch(19.1 57.5 306.8) |
| OKLCH | oklch(0.318 0.139 287.8) |
Copy-ready code
/* CSS */
color: #331c73;
background-color: #331c73;
/* Tailwind (arbitrary) */
class="text-[#331c73] bg-[#331c73]"
/* SCSS */
$brand: #331c73;
/* SwiftUI */
Color(red: 0.200, green: 0.110, blue: 0.451)
/* Android */
Color.parseColor("#331c73")Accessibility — WCAG contrast
Aa
#331c73 on white: 13.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331c73 on black: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green11.0%
Blue45.1%
CMYK percentages
Cyan55.7%
Magenta75.7%
Yellow0.0%
Key (black)54.9%
Color previews
#331c73 text on a black background
contrast 1.55:1
Card sample
#331c73 text on a white background
contrast 13.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331c73;
Background color
Panel with #331c73 background
background-color: #331c73;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331c73;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 28, 115, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 28, 115, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331c73; background: linear-gradient(135deg, #331c73, #6D1C73);