#387ce9
a balanced, electric blue · cool · closest name: dodgerblue
RGB
56, 124, 233
HSL
217°, 80%, 57%
CMYK
76, 47, 0, 9
Luminance
0.2114
Every format
| HEX | #387ce9 |
| RGB | rgb(56, 124, 233) |
| HSL | hsl(217, 80%, 57%) |
| CMYK | cmyk(76%, 47%, 0%, 9%) |
| LAB | lab(53.1 16.2 -61.3) |
| LCH | lch(53.1 63.4 284.8) |
| OKLCH | oklch(0.601 0.179 259.6) |
Copy-ready code
/* CSS */
color: #387ce9;
background-color: #387ce9;
/* Tailwind (arbitrary) */
class="text-[#387ce9] bg-[#387ce9]"
/* SCSS */
$brand: #387ce9;
/* SwiftUI */
Color(red: 0.220, green: 0.486, blue: 0.914)
/* Android */
Color.parseColor("#387ce9")Accessibility — WCAG contrast
Aa
#387ce9 on white: 4.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#387ce9 on black: 5.23:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green48.6%
Blue91.4%
CMYK percentages
Cyan76.0%
Magenta46.8%
Yellow0.0%
Key (black)8.6%
Color previews
#387ce9 text on a black background
contrast 5.23:1
Card sample
#387ce9 text on a white background
contrast 4.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #387ce9;
Background color
Panel with #387ce9 background
background-color: #387ce9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #387ce9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 124, 233, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 124, 233, 0.45);
Border & gradient
Gradient panel
border: 3px solid #387ce9; background: linear-gradient(135deg, #387ce9, #6A38E9);