#688bfd
a light, electric blue · warm · closest name: dodgerblue
RGB
104, 139, 253
HSL
226°, 97%, 70%
CMYK
59, 45, 0, 1
Luminance
0.2850
Every format
| HEX | #688bfd |
| RGB | rgb(104, 139, 253) |
| HSL | hsl(226, 97%, 70%) |
| CMYK | cmyk(59%, 45%, 0%, 1%) |
| LAB | lab(60.3 21.2 -60.6) |
| LCH | lch(60.3 64.2 289.3) |
| OKLCH | oklch(0.666 0.173 268.6) |
Copy-ready code
/* CSS */
color: #688bfd;
background-color: #688bfd;
/* Tailwind (arbitrary) */
class="text-[#688bfd] bg-[#688bfd]"
/* SCSS */
$brand: #688bfd;
/* SwiftUI */
Color(red: 0.408, green: 0.545, blue: 0.992)
/* Android */
Color.parseColor("#688bfd")Accessibility — WCAG contrast
Aa
#688bfd on white: 3.13:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#688bfd on black: 6.70:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green54.5%
Blue99.2%
CMYK percentages
Cyan58.9%
Magenta45.1%
Yellow0.0%
Key (black)0.8%
Color previews
#688bfd text on a black background
contrast 6.70:1
Card sample
#688bfd text on a white background
contrast 3.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #688bfd;
Background color
Panel with #688bfd background
background-color: #688bfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #688bfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 139, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 139, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #688bfd; background: linear-gradient(135deg, #688bfd, #A868FD);