#813dbb
a balanced, vivid violet · warm · closest name: slateblue
RGB
129, 61, 187
HSL
272°, 51%, 49%
CMYK
31, 67, 0, 27
Luminance
0.1159
Every format
| HEX | #813dbb |
| RGB | rgb(129, 61, 187) |
| HSL | hsl(272, 51%, 49%) |
| CMYK | cmyk(31%, 67%, 0%, 27%) |
| LAB | lab(40.6 52.0 -54.9) |
| LCH | lch(40.6 75.7 313.5) |
| OKLCH | oklch(0.510 0.191 305.3) |
Copy-ready code
/* CSS */
color: #813dbb;
background-color: #813dbb;
/* Tailwind (arbitrary) */
class="text-[#813dbb] bg-[#813dbb]"
/* SCSS */
$brand: #813dbb;
/* SwiftUI */
Color(red: 0.506, green: 0.239, blue: 0.733)
/* Android */
Color.parseColor("#813dbb")Accessibility — WCAG contrast
Aa
#813dbb on white: 6.33:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#813dbb on black: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green23.9%
Blue73.3%
CMYK percentages
Cyan31.0%
Magenta67.4%
Yellow0.0%
Key (black)26.7%
Color previews
#813dbb text on a black background
contrast 3.32:1
Card sample
#813dbb text on a white background
contrast 6.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #813dbb;
Background color
Panel with #813dbb background
background-color: #813dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #813dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 61, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 61, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #813dbb; background: linear-gradient(135deg, #813dbb, #BB3DA1);