#817cd3
a light, vivid blue · warm · closest name: slateblue
RGB
129, 124, 211
HSL
243°, 50%, 66%
CMYK
39, 41, 0, 17
Luminance
0.2379
Every format
| HEX | #817cd3 |
| RGB | rgb(129, 124, 211) |
| HSL | hsl(243, 50%, 66%) |
| CMYK | cmyk(39%, 41%, 0%, 17%) |
| LAB | lab(55.9 23.0 -44.3) |
| LCH | lch(55.9 49.9 297.4) |
| OKLCH | oklch(0.628 0.129 284.7) |
Copy-ready code
/* CSS */
color: #817cd3;
background-color: #817cd3;
/* Tailwind (arbitrary) */
class="text-[#817cd3] bg-[#817cd3]"
/* SCSS */
$brand: #817cd3;
/* SwiftUI */
Color(red: 0.506, green: 0.486, blue: 0.827)
/* Android */
Color.parseColor("#817cd3")Accessibility — WCAG contrast
Aa
#817cd3 on white: 3.65:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#817cd3 on black: 5.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green48.6%
Blue82.7%
CMYK percentages
Cyan38.9%
Magenta41.2%
Yellow0.0%
Key (black)17.3%
Color previews
#817cd3 text on a black background
contrast 5.76:1
Card sample
#817cd3 text on a white background
contrast 3.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #817cd3;
Background color
Panel with #817cd3 background
background-color: #817cd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #817cd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 124, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 124, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #817cd3; background: linear-gradient(135deg, #817cd3, #BB7CD3);