#816cd3
a balanced, vivid blue · warm · closest name: slateblue
RGB
129, 108, 211
HSL
252°, 54%, 63%
CMYK
39, 49, 0, 17
Luminance
0.2010
Every format
| HEX | #816cd3 |
| RGB | rgb(129, 108, 211) |
| HSL | hsl(252, 54%, 63%) |
| CMYK | cmyk(39%, 49%, 0%, 17%) |
| LAB | lab(51.9 32.4 -50.5) |
| LCH | lch(51.9 60.0 302.7) |
| OKLCH | oklch(0.599 0.152 290.4) |
Copy-ready code
/* CSS */
color: #816cd3;
background-color: #816cd3;
/* Tailwind (arbitrary) */
class="text-[#816cd3] bg-[#816cd3]"
/* SCSS */
$brand: #816cd3;
/* SwiftUI */
Color(red: 0.506, green: 0.424, blue: 0.827)
/* Android */
Color.parseColor("#816cd3")Accessibility — WCAG contrast
Aa
#816cd3 on white: 4.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#816cd3 on black: 5.02:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green42.4%
Blue82.7%
CMYK percentages
Cyan38.9%
Magenta48.8%
Yellow0.0%
Key (black)17.3%
Color previews
#816cd3 text on a black background
contrast 5.02:1
Card sample
#816cd3 text on a white background
contrast 4.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #816cd3;
Background color
Panel with #816cd3 background
background-color: #816cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #816cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 108, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 108, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #816cd3; background: linear-gradient(135deg, #816cd3, #C66CD3);