#331b39
a deep, soft violet · warm · closest name: black
RGB
51, 27, 57
HSL
288°, 36%, 17%
CMYK
11, 53, 0, 78
Luminance
0.0178
Every format
| HEX | #331b39 |
| RGB | rgb(51, 27, 57) |
| HSL | hsl(288, 36%, 17%) |
| CMYK | cmyk(11%, 53%, 0%, 78%) |
| LAB | lab(14.3 18.0 -14.7) |
| LCH | lch(14.3 23.2 320.8) |
| OKLCH | oklch(0.269 0.062 319.4) |
Copy-ready code
/* CSS */
color: #331b39;
background-color: #331b39;
/* Tailwind (arbitrary) */
class="text-[#331b39] bg-[#331b39]"
/* SCSS */
$brand: #331b39;
/* SwiftUI */
Color(red: 0.200, green: 0.106, blue: 0.224)
/* Android */
Color.parseColor("#331b39")Accessibility — WCAG contrast
Aa
#331b39 on white: 15.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331b39 on black: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green10.6%
Blue22.4%
CMYK percentages
Cyan10.5%
Magenta52.6%
Yellow0.0%
Key (black)77.6%
Color previews
#331b39 text on a black background
contrast 1.36:1
Card sample
#331b39 text on a white background
contrast 15.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331b39;
Background color
Panel with #331b39 background
background-color: #331b39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331b39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 27, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 27, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331b39; background: linear-gradient(135deg, #331b39, #391B2B);