#810cd3
a dark, electric violet · warm · closest name: indigo
RGB
129, 12, 211
HSL
275°, 89%, 44%
CMYK
39, 94, 0, 17
Luminance
0.0963
Every format
| HEX | #810cd3 |
| RGB | rgb(129, 12, 211) |
| HSL | hsl(275, 89%, 44%) |
| CMYK | cmyk(39%, 94%, 0%, 17%) |
| LAB | lab(37.2 72.8 -74.4) |
| LCH | lch(37.2 104.1 314.4) |
| OKLCH | oklch(0.493 0.253 302.9) |
Copy-ready code
/* CSS */
color: #810cd3;
background-color: #810cd3;
/* Tailwind (arbitrary) */
class="text-[#810cd3] bg-[#810cd3]"
/* SCSS */
$brand: #810cd3;
/* SwiftUI */
Color(red: 0.506, green: 0.047, blue: 0.827)
/* Android */
Color.parseColor("#810cd3")Accessibility — WCAG contrast
Aa
#810cd3 on white: 7.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#810cd3 on black: 2.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green4.7%
Blue82.7%
CMYK percentages
Cyan38.9%
Magenta94.3%
Yellow0.0%
Key (black)17.3%
Color previews
#810cd3 text on a black background
contrast 2.93:1
Card sample
#810cd3 text on a white background
contrast 7.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #810cd3;
Background color
Panel with #810cd3 background
background-color: #810cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #810cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 12, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 12, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #810cd3; background: linear-gradient(135deg, #810cd3, #D30CA0);