#038cdf
a dark, electric blue · cool · closest name: dodgerblue
RGB
3, 140, 223
HSL
203°, 97%, 44%
CMYK
99, 37, 0, 13
Luminance
0.2410
Every format
| HEX | #038cdf |
| RGB | rgb(3, 140, 223) |
| HSL | hsl(203, 97%, 44%) |
| CMYK | cmyk(99%, 37%, 0%, 13%) |
| LAB | lab(56.2 -0.8 -50.8) |
| LCH | lch(56.2 50.8 269.1) |
| OKLCH | oklch(0.621 0.159 246.0) |
Copy-ready code
/* CSS */
color: #038cdf;
background-color: #038cdf;
/* Tailwind (arbitrary) */
class="text-[#038cdf] bg-[#038cdf]"
/* SCSS */
$brand: #038cdf;
/* SwiftUI */
Color(red: 0.012, green: 0.549, blue: 0.875)
/* Android */
Color.parseColor("#038cdf")Accessibility — WCAG contrast
Aa
#038cdf on white: 3.61:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#038cdf on black: 5.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green54.9%
Blue87.5%
CMYK percentages
Cyan98.7%
Magenta37.2%
Yellow0.0%
Key (black)12.5%
Color previews
#038cdf text on a black background
contrast 5.82:1
Card sample
#038cdf text on a white background
contrast 3.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #038cdf;
Background color
Panel with #038cdf background
background-color: #038cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #038cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 140, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 140, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #038cdf; background: linear-gradient(135deg, #038cdf, #0D03DF);