#688cf2
a light, electric blue · cool · closest name: dodgerblue
RGB
104, 140, 242
HSL
224°, 84%, 68%
CMYK
57, 42, 0, 5
Luminance
0.2811
Every format
| HEX | #688cf2 |
| RGB | rgb(104, 140, 242) |
| HSL | hsl(224, 84%, 68%) |
| CMYK | cmyk(57%, 42%, 0%, 5%) |
| LAB | lab(60.0 17.1 -55.1) |
| LCH | lch(60.0 57.7 287.2) |
| OKLCH | oklch(0.661 0.157 267.4) |
Copy-ready code
/* CSS */
color: #688cf2;
background-color: #688cf2;
/* Tailwind (arbitrary) */
class="text-[#688cf2] bg-[#688cf2]"
/* SCSS */
$brand: #688cf2;
/* SwiftUI */
Color(red: 0.408, green: 0.549, blue: 0.949)
/* Android */
Color.parseColor("#688cf2")Accessibility — WCAG contrast
Aa
#688cf2 on white: 3.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#688cf2 on black: 6.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green54.9%
Blue94.9%
CMYK percentages
Cyan57.0%
Magenta42.1%
Yellow0.0%
Key (black)5.1%
Color previews
#688cf2 text on a black background
contrast 6.62:1
Card sample
#688cf2 text on a white background
contrast 3.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #688cf2;
Background color
Panel with #688cf2 background
background-color: #688cf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #688cf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 140, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 140, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #688cf2; background: linear-gradient(135deg, #688cf2, #A068F2);