#03ade0
a dark, electric cyan · cool · closest name: skyblue
RGB
3, 173, 224
HSL
194°, 97%, 45%
CMYK
99, 23, 0, 12
Luminance
0.3529
Every format
| HEX | #03ade0 |
| RGB | rgb(3, 173, 224) |
| HSL | hsl(194, 97%, 45%) |
| CMYK | cmyk(99%, 23%, 0%, 12%) |
| LAB | lab(66.0 -18.9 -35.9) |
| LCH | lch(66.0 40.6 242.2) |
| OKLCH | oklch(0.698 0.136 228.2) |
Copy-ready code
/* CSS */
color: #03ade0;
background-color: #03ade0;
/* Tailwind (arbitrary) */
class="text-[#03ade0] bg-[#03ade0]"
/* SCSS */
$brand: #03ade0;
/* SwiftUI */
Color(red: 0.012, green: 0.678, blue: 0.878)
/* Android */
Color.parseColor("#03ade0")Accessibility — WCAG contrast
Aa
#03ade0 on white: 2.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#03ade0 on black: 8.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green67.8%
Blue87.8%
CMYK percentages
Cyan98.7%
Magenta22.8%
Yellow0.0%
Key (black)12.2%
Color previews
#03ade0 text on a black background
contrast 8.06:1
Card sample
#03ade0 text on a white background
contrast 2.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03ade0;
Background color
Panel with #03ade0 background
background-color: #03ade0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03ade0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 173, 224, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 173, 224, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03ade0; background: linear-gradient(135deg, #03ade0, #031AE0);