#831799
a dark, vivid violet · warm · closest name: purple
RGB
131, 23, 153
HSL
290°, 74%, 35%
CMYK
14, 85, 0, 40
Luminance
0.0774
Every format
| HEX | #831799 |
| RGB | rgb(131, 23, 153) |
| HSL | hsl(290, 74%, 35%) |
| CMYK | cmyk(14%, 85%, 0%, 40%) |
| LAB | lab(33.4 59.6 -46.1) |
| LCH | lch(33.4 75.3 322.3) |
| OKLCH | oklch(0.453 0.201 319.8) |
Copy-ready code
/* CSS */
color: #831799;
background-color: #831799;
/* Tailwind (arbitrary) */
class="text-[#831799] bg-[#831799]"
/* SCSS */
$brand: #831799;
/* SwiftUI */
Color(red: 0.514, green: 0.090, blue: 0.600)
/* Android */
Color.parseColor("#831799")Accessibility — WCAG contrast
Aa
#831799 on white: 8.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#831799 on black: 2.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green9.0%
Blue60.0%
CMYK percentages
Cyan14.4%
Magenta85.0%
Yellow0.0%
Key (black)40.0%
Color previews
#831799 text on a black background
contrast 2.55:1
Card sample
#831799 text on a white background
contrast 8.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #831799;
Background color
Panel with #831799 background
background-color: #831799;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #831799;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 23, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 23, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #831799; background: linear-gradient(135deg, #831799, #991758);