#837df4
a light, electric blue · warm · closest name: royalblue
RGB
131, 125, 244
HSL
243°, 84%, 72%
CMYK
46, 49, 0, 4
Luminance
0.2602
Every format
| HEX | #837df4 |
| RGB | rgb(131, 125, 244) |
| HSL | hsl(243, 84%, 72%) |
| CMYK | cmyk(46%, 49%, 0%, 4%) |
| LAB | lab(58.1 32.3 -59.2) |
| LCH | lch(58.1 67.4 298.6) |
| OKLCH | oklch(0.651 0.173 282.8) |
Copy-ready code
/* CSS */
color: #837df4;
background-color: #837df4;
/* Tailwind (arbitrary) */
class="text-[#837df4] bg-[#837df4]"
/* SCSS */
$brand: #837df4;
/* SwiftUI */
Color(red: 0.514, green: 0.490, blue: 0.957)
/* Android */
Color.parseColor("#837df4")Accessibility — WCAG contrast
Aa
#837df4 on white: 3.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#837df4 on black: 6.20:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green49.0%
Blue95.7%
CMYK percentages
Cyan46.3%
Magenta48.8%
Yellow0.0%
Key (black)4.3%
Color previews
#837df4 text on a black background
contrast 6.20:1
Card sample
#837df4 text on a white background
contrast 3.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #837df4;
Background color
Panel with #837df4 background
background-color: #837df4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #837df4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 125, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 125, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #837df4; background: linear-gradient(135deg, #837df4, #D27DF4);