#688df2
a light, electric blue · cool · closest name: dodgerblue
RGB
104, 141, 242
HSL
224°, 84%, 68%
CMYK
57, 42, 0, 5
Luminance
0.2840
Every format
| HEX | #688df2 |
| RGB | rgb(104, 141, 242) |
| HSL | hsl(224, 84%, 68%) |
| CMYK | cmyk(57%, 42%, 0%, 5%) |
| LAB | lab(60.3 16.5 -54.7) |
| LCH | lch(60.3 57.1 286.7) |
| OKLCH | oklch(0.663 0.156 267.0) |
Copy-ready code
/* CSS */
color: #688df2;
background-color: #688df2;
/* Tailwind (arbitrary) */
class="text-[#688df2] bg-[#688df2]"
/* SCSS */
$brand: #688df2;
/* SwiftUI */
Color(red: 0.408, green: 0.553, blue: 0.949)
/* Android */
Color.parseColor("#688df2")Accessibility — WCAG contrast
Aa
#688df2 on white: 3.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#688df2 on black: 6.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green55.3%
Blue94.9%
CMYK percentages
Cyan57.0%
Magenta41.7%
Yellow0.0%
Key (black)5.1%
Color previews
#688df2 text on a black background
contrast 6.68:1
Card sample
#688df2 text on a white background
contrast 3.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #688df2;
Background color
Panel with #688df2 background
background-color: #688df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #688df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 141, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 141, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #688df2; background: linear-gradient(135deg, #688df2, #9F68F2);