#387bdf
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
56, 123, 223
HSL
216°, 72%, 55%
CMYK
75, 45, 0, 13
Luminance
0.2033
Every format
| HEX | #387bdf |
| RGB | rgb(56, 123, 223) |
| HSL | hsl(216, 72%, 55%) |
| CMYK | cmyk(75%, 45%, 0%, 13%) |
| LAB | lab(52.2 13.1 -57.1) |
| LCH | lch(52.2 58.6 282.9) |
| OKLCH | oklch(0.592 0.167 258.5) |
Copy-ready code
/* CSS */
color: #387bdf;
background-color: #387bdf;
/* Tailwind (arbitrary) */
class="text-[#387bdf] bg-[#387bdf]"
/* SCSS */
$brand: #387bdf;
/* SwiftUI */
Color(red: 0.220, green: 0.482, blue: 0.875)
/* Android */
Color.parseColor("#387bdf")Accessibility — WCAG contrast
Aa
#387bdf on white: 4.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#387bdf on black: 5.07:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green48.2%
Blue87.5%
CMYK percentages
Cyan74.9%
Magenta44.8%
Yellow0.0%
Key (black)12.5%
Color previews
#387bdf text on a black background
contrast 5.07:1
Card sample
#387bdf text on a white background
contrast 4.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #387bdf;
Background color
Panel with #387bdf background
background-color: #387bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #387bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 123, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 123, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #387bdf; background: linear-gradient(135deg, #387bdf, #6438DF);