#3fdce3
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 220, 227
HSL
183°, 75%, 57%
CMYK
72, 3, 0, 11
Luminance
0.5779
Every format
| HEX | #3fdce3 |
| RGB | rgb(63, 220, 227) |
| HSL | hsl(183, 75%, 57%) |
| CMYK | cmyk(72%, 3%, 0%, 11%) |
| LAB | lab(80.6 -37.1 -15.1) |
| LCH | lch(80.6 40.1 202.1) |
| OKLCH | oklch(0.819 0.126 199.5) |
Copy-ready code
/* CSS */
color: #3fdce3;
background-color: #3fdce3;
/* Tailwind (arbitrary) */
class="text-[#3fdce3] bg-[#3fdce3]"
/* SCSS */
$brand: #3fdce3;
/* SwiftUI */
Color(red: 0.247, green: 0.863, blue: 0.890)
/* Android */
Color.parseColor("#3fdce3")Accessibility — WCAG contrast
Aa
#3fdce3 on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdce3 on black: 12.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green86.3%
Blue89.0%
CMYK percentages
Cyan72.2%
Magenta3.1%
Yellow0.0%
Key (black)11.0%
Color previews
#3fdce3 text on a black background
contrast 12.56:1
Card sample
#3fdce3 text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdce3;
Background color
Panel with #3fdce3 background
background-color: #3fdce3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdce3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 220, 227, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 220, 227, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdce3; background: linear-gradient(135deg, #3fdce3, #3F6FE3);