#331f56
a deep, vivid violet · warm · closest name: midnightblue
RGB
51, 31, 86
HSL
262°, 47%, 23%
CMYK
41, 64, 0, 66
Luminance
0.0236
Every format
| HEX | #331f56 |
| RGB | rgb(51, 31, 86) |
| HSL | hsl(262, 47%, 23%) |
| CMYK | cmyk(41%, 64%, 0%, 66%) |
| LAB | lab(17.3 23.6 -30.0) |
| LCH | lch(17.3 38.2 308.1) |
| OKLCH | oklch(0.297 0.096 296.9) |
Copy-ready code
/* CSS */
color: #331f56;
background-color: #331f56;
/* Tailwind (arbitrary) */
class="text-[#331f56] bg-[#331f56]"
/* SCSS */
$brand: #331f56;
/* SwiftUI */
Color(red: 0.200, green: 0.122, blue: 0.337)
/* Android */
Color.parseColor("#331f56")Accessibility — WCAG contrast
Aa
#331f56 on white: 14.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331f56 on black: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green12.2%
Blue33.7%
CMYK percentages
Cyan40.7%
Magenta64.0%
Yellow0.0%
Key (black)66.3%
Color previews
#331f56 text on a black background
contrast 1.47:1
Card sample
#331f56 text on a white background
contrast 14.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331f56;
Background color
Panel with #331f56 background
background-color: #331f56;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331f56;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 31, 86, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 31, 86, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331f56; background: linear-gradient(135deg, #331f56, #561F54);