#837cdf
a light, vivid blue · warm · closest name: slateblue
RGB
131, 124, 223
HSL
244°, 61%, 68%
CMYK
41, 44, 0, 13
Luminance
0.2457
Every format
| HEX | #837cdf |
| RGB | rgb(131, 124, 223) |
| HSL | hsl(244, 61%, 68%) |
| CMYK | cmyk(41%, 44%, 0%, 13%) |
| LAB | lab(56.6 26.8 -49.8) |
| LCH | lch(56.6 56.5 298.3) |
| OKLCH | oklch(0.637 0.145 284.7) |
Copy-ready code
/* CSS */
color: #837cdf;
background-color: #837cdf;
/* Tailwind (arbitrary) */
class="text-[#837cdf] bg-[#837cdf]"
/* SCSS */
$brand: #837cdf;
/* SwiftUI */
Color(red: 0.514, green: 0.486, blue: 0.875)
/* Android */
Color.parseColor("#837cdf")Accessibility — WCAG contrast
Aa
#837cdf on white: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#837cdf on black: 5.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green48.6%
Blue87.5%
CMYK percentages
Cyan41.3%
Magenta44.4%
Yellow0.0%
Key (black)12.5%
Color previews
#837cdf text on a black background
contrast 5.91:1
Card sample
#837cdf text on a white background
contrast 3.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #837cdf;
Background color
Panel with #837cdf background
background-color: #837cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #837cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 124, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 124, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #837cdf; background: linear-gradient(135deg, #837cdf, #C57CDF);