#331f47
a deep, soft violet · warm · closest name: midnightblue
RGB
51, 31, 71
HSL
270°, 39%, 20%
CMYK
28, 56, 0, 72
Luminance
0.0214
Every format
| HEX | #331f47 |
| RGB | rgb(51, 31, 71) |
| HSL | hsl(270, 39%, 20%) |
| CMYK | cmyk(28%, 56%, 0%, 72%) |
| LAB | lab(16.2 19.1 -21.5) |
| LCH | lch(16.2 28.7 311.6) |
| OKLCH | oklch(0.285 0.074 305.3) |
Copy-ready code
/* CSS */
color: #331f47;
background-color: #331f47;
/* Tailwind (arbitrary) */
class="text-[#331f47] bg-[#331f47]"
/* SCSS */
$brand: #331f47;
/* SwiftUI */
Color(red: 0.200, green: 0.122, blue: 0.278)
/* Android */
Color.parseColor("#331f47")Accessibility — WCAG contrast
Aa
#331f47 on white: 14.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331f47 on black: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green12.2%
Blue27.8%
CMYK percentages
Cyan28.2%
Magenta56.3%
Yellow0.0%
Key (black)72.2%
Color previews
#331f47 text on a black background
contrast 1.43:1
Card sample
#331f47 text on a white background
contrast 14.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331f47;
Background color
Panel with #331f47 background
background-color: #331f47;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331f47;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 31, 71, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 31, 71, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331f47; background: linear-gradient(135deg, #331f47, #471F40);