#331d67
a dark, vivid violet · warm · closest name: midnightblue
RGB
51, 29, 103
HSL
258°, 56%, 26%
CMYK
51, 72, 0, 60
Luminance
0.0256
Every format
| HEX | #331d67 |
| RGB | rgb(51, 29, 103) |
| HSL | hsl(258, 56%, 26%) |
| CMYK | cmyk(51%, 72%, 0%, 60%) |
| LAB | lab(18.2 30.1 -39.8) |
| LCH | lch(18.2 49.9 307.1) |
| OKLCH | oklch(0.308 0.122 291.2) |
Copy-ready code
/* CSS */
color: #331d67;
background-color: #331d67;
/* Tailwind (arbitrary) */
class="text-[#331d67] bg-[#331d67]"
/* SCSS */
$brand: #331d67;
/* SwiftUI */
Color(red: 0.200, green: 0.114, blue: 0.404)
/* Android */
Color.parseColor("#331d67")Accessibility — WCAG contrast
Aa
#331d67 on white: 13.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331d67 on black: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green11.4%
Blue40.4%
CMYK percentages
Cyan50.5%
Magenta71.8%
Yellow0.0%
Key (black)59.6%
Color previews
#331d67 text on a black background
contrast 1.51:1
Card sample
#331d67 text on a white background
contrast 13.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331d67;
Background color
Panel with #331d67 background
background-color: #331d67;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331d67;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 29, 103, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 29, 103, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331d67; background: linear-gradient(135deg, #331d67, #641D67);