#678fdf
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
103, 143, 223
HSL
220°, 65%, 64%
CMYK
54, 36, 0, 13
Luminance
0.2786
Every format
| HEX | #678fdf |
| RGB | rgb(103, 143, 223) |
| HSL | hsl(220, 65%, 64%) |
| CMYK | cmyk(54%, 36%, 0%, 13%) |
| LAB | lab(59.8 9.0 -45.0) |
| LCH | lch(59.8 45.9 281.3) |
| OKLCH | oklch(0.656 0.128 263.2) |
Copy-ready code
/* CSS */
color: #678fdf;
background-color: #678fdf;
/* Tailwind (arbitrary) */
class="text-[#678fdf] bg-[#678fdf]"
/* SCSS */
$brand: #678fdf;
/* SwiftUI */
Color(red: 0.404, green: 0.561, blue: 0.875)
/* Android */
Color.parseColor("#678fdf")Accessibility — WCAG contrast
Aa
#678fdf on white: 3.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#678fdf on black: 6.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green56.1%
Blue87.5%
CMYK percentages
Cyan53.8%
Magenta35.9%
Yellow0.0%
Key (black)12.5%
Color previews
#678fdf text on a black background
contrast 6.57:1
Card sample
#678fdf text on a white background
contrast 3.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #678fdf;
Background color
Panel with #678fdf background
background-color: #678fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #678fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 143, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 143, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #678fdf; background: linear-gradient(135deg, #678fdf, #8F67DF);