#03ade1
a dark, electric cyan · cool · closest name: steelblue
RGB
3, 173, 225
HSL
194°, 97%, 45%
CMYK
99, 23, 0, 12
Luminance
0.3534
Every format
| HEX | #03ade1 |
| RGB | rgb(3, 173, 225) |
| HSL | hsl(194, 97%, 45%) |
| CMYK | cmyk(99%, 23%, 0%, 12%) |
| LAB | lab(66.0 -18.6 -36.4) |
| LCH | lch(66.0 40.9 243.0) |
| OKLCH | oklch(0.699 0.137 228.7) |
Copy-ready code
/* CSS */
color: #03ade1;
background-color: #03ade1;
/* Tailwind (arbitrary) */
class="text-[#03ade1] bg-[#03ade1]"
/* SCSS */
$brand: #03ade1;
/* SwiftUI */
Color(red: 0.012, green: 0.678, blue: 0.882)
/* Android */
Color.parseColor("#03ade1")Accessibility — WCAG contrast
Aa
#03ade1 on white: 2.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#03ade1 on black: 8.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green67.8%
Blue88.2%
CMYK percentages
Cyan98.7%
Magenta23.1%
Yellow0.0%
Key (black)11.8%
Color previews
#03ade1 text on a black background
contrast 8.07:1
Card sample
#03ade1 text on a white background
contrast 2.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03ade1;
Background color
Panel with #03ade1 background
background-color: #03ade1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03ade1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 173, 225, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 173, 225, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03ade1; background: linear-gradient(135deg, #03ade1, #0319E1);