#3fd1d4
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 209, 212
HSL
181°, 63%, 54%
CMYK
70, 1, 0, 17
Luminance
0.5141
Every format
| HEX | #3fd1d4 |
| RGB | rgb(63, 209, 212) |
| HSL | hsl(181, 63%, 54%) |
| CMYK | cmyk(70%, 1%, 0%, 17%) |
| LAB | lab(76.9 -36.4 -12.6) |
| LCH | lch(76.9 38.5 199.1) |
| OKLCH | oklch(0.787 0.119 197.0) |
Copy-ready code
/* CSS */
color: #3fd1d4;
background-color: #3fd1d4;
/* Tailwind (arbitrary) */
class="text-[#3fd1d4] bg-[#3fd1d4]"
/* SCSS */
$brand: #3fd1d4;
/* SwiftUI */
Color(red: 0.247, green: 0.820, blue: 0.831)
/* Android */
Color.parseColor("#3fd1d4")Accessibility — WCAG contrast
Aa
#3fd1d4 on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd1d4 on black: 11.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.0%
Blue83.1%
CMYK percentages
Cyan70.3%
Magenta1.4%
Yellow0.0%
Key (black)16.9%
Color previews
#3fd1d4 text on a black background
contrast 11.28:1
Card sample
#3fd1d4 text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd1d4;
Background color
Panel with #3fd1d4 background
background-color: #3fd1d4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd1d4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 209, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 209, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd1d4; background: linear-gradient(135deg, #3fd1d4, #3F6ED4);