#683eee
a balanced, electric blue · warm · closest name: blue
RGB
104, 62, 238
HSL
254°, 84%, 59%
CMYK
56, 74, 0, 7
Luminance
0.1256
Every format
| HEX | #683eee |
| RGB | rgb(104, 62, 238) |
| HSL | hsl(254, 84%, 59%) |
| CMYK | cmyk(56%, 74%, 0%, 7%) |
| LAB | lab(42.1 60.5 -81.9) |
| LCH | lch(42.1 101.8 306.5) |
| OKLCH | oklch(0.528 0.244 285.4) |
Copy-ready code
/* CSS */
color: #683eee;
background-color: #683eee;
/* Tailwind (arbitrary) */
class="text-[#683eee] bg-[#683eee]"
/* SCSS */
$brand: #683eee;
/* SwiftUI */
Color(red: 0.408, green: 0.243, blue: 0.933)
/* Android */
Color.parseColor("#683eee")Accessibility — WCAG contrast
Aa
#683eee on white: 5.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#683eee on black: 3.51:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green24.3%
Blue93.3%
CMYK percentages
Cyan56.3%
Magenta73.9%
Yellow0.0%
Key (black)6.7%
Color previews
#683eee text on a black background
contrast 3.51:1
Card sample
#683eee text on a white background
contrast 5.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683eee;
Background color
Panel with #683eee background
background-color: #683eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 62, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 62, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683eee; background: linear-gradient(135deg, #683eee, #DD3EEE);