#3fdad3
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 218, 211
HSL
177°, 68%, 55%
CMYK
71, 0, 3, 15
Luminance
0.5590
Every format
| HEX | #3fdad3 |
| RGB | rgb(63, 218, 211) |
| HSL | hsl(177, 68%, 55%) |
| CMYK | cmyk(71%, 0%, 3%, 15%) |
| LAB | lab(79.6 -40.7 -8.2) |
| LCH | lch(79.6 41.5 191.3) |
| OKLCH | oklch(0.809 0.126 190.5) |
Copy-ready code
/* CSS */
color: #3fdad3;
background-color: #3fdad3;
/* Tailwind (arbitrary) */
class="text-[#3fdad3] bg-[#3fdad3]"
/* SCSS */
$brand: #3fdad3;
/* SwiftUI */
Color(red: 0.247, green: 0.855, blue: 0.827)
/* Android */
Color.parseColor("#3fdad3")Accessibility — WCAG contrast
Aa
#3fdad3 on white: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdad3 on black: 12.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green85.5%
Blue82.7%
CMYK percentages
Cyan71.1%
Magenta0.0%
Yellow3.2%
Key (black)14.5%
Color previews
#3fdad3 text on a black background
contrast 12.18:1
Card sample
#3fdad3 text on a white background
contrast 1.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdad3;
Background color
Panel with #3fdad3 background
background-color: #3fdad3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdad3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 218, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 218, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdad3; background: linear-gradient(135deg, #3fdad3, #3F7ADA);