#16ddf3
a balanced, electric cyan · cool · closest name: cyan
RGB
22, 221, 243
HSL
186°, 90%, 52%
CMYK
91, 9, 0, 5
Luminance
0.5835
Every format
| HEX | #16ddf3 |
| RGB | rgb(22, 221, 243) |
| HSL | hsl(186, 90%, 52%) |
| CMYK | cmyk(91%, 9%, 0%, 5%) |
| LAB | lab(80.9 -35.9 -23.2) |
| LCH | lch(80.9 42.7 212.8) |
| OKLCH | oklch(0.822 0.139 207.7) |
Copy-ready code
/* CSS */
color: #16ddf3;
background-color: #16ddf3;
/* Tailwind (arbitrary) */
class="text-[#16ddf3] bg-[#16ddf3]"
/* SCSS */
$brand: #16ddf3;
/* SwiftUI */
Color(red: 0.086, green: 0.867, blue: 0.953)
/* Android */
Color.parseColor("#16ddf3")Accessibility — WCAG contrast
Aa
#16ddf3 on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#16ddf3 on black: 12.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.6%
Green86.7%
Blue95.3%
CMYK percentages
Cyan90.9%
Magenta9.1%
Yellow0.0%
Key (black)4.7%
Color previews
#16ddf3 text on a black background
contrast 12.67:1
Card sample
#16ddf3 text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #16ddf3;
Background color
Panel with #16ddf3 background
background-color: #16ddf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #16ddf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(22, 221, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(22, 221, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #16ddf3; background: linear-gradient(135deg, #16ddf3, #164AF3);