#683ef1
a balanced, electric blue · warm · closest name: blue
RGB
104, 62, 241
HSL
254°, 87%, 59%
CMYK
57, 74, 0, 6
Luminance
0.1274
Every format
| HEX | #683ef1 |
| RGB | rgb(104, 62, 241) |
| HSL | hsl(254, 87%, 59%) |
| CMYK | cmyk(57%, 74%, 0%, 6%) |
| LAB | lab(42.4 61.4 -83.1) |
| LCH | lch(42.4 103.3 306.4) |
| OKLCH | oklch(0.530 0.248 285.0) |
Copy-ready code
/* CSS */
color: #683ef1;
background-color: #683ef1;
/* Tailwind (arbitrary) */
class="text-[#683ef1] bg-[#683ef1]"
/* SCSS */
$brand: #683ef1;
/* SwiftUI */
Color(red: 0.408, green: 0.243, blue: 0.945)
/* Android */
Color.parseColor("#683ef1")Accessibility — WCAG contrast
Aa
#683ef1 on white: 5.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#683ef1 on black: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green24.3%
Blue94.5%
CMYK percentages
Cyan56.8%
Magenta74.3%
Yellow0.0%
Key (black)5.5%
Color previews
#683ef1 text on a black background
contrast 3.55:1
Card sample
#683ef1 text on a white background
contrast 5.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683ef1;
Background color
Panel with #683ef1 background
background-color: #683ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 62, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 62, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683ef1; background: linear-gradient(135deg, #683ef1, #DF3EF1);