#3fd4cf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 212, 207
HSL
178°, 63%, 54%
CMYK
70, 0, 2, 17
Luminance
0.5265
Every format
| HEX | #3fd4cf |
| RGB | rgb(63, 212, 207) |
| HSL | hsl(178, 63%, 54%) |
| CMYK | cmyk(70%, 0%, 2%, 17%) |
| LAB | lab(77.7 -39.1 -8.8) |
| LCH | lch(77.7 40.1 192.7) |
| OKLCH | oklch(0.793 0.122 191.7) |
Copy-ready code
/* CSS */
color: #3fd4cf;
background-color: #3fd4cf;
/* Tailwind (arbitrary) */
class="text-[#3fd4cf] bg-[#3fd4cf]"
/* SCSS */
$brand: #3fd4cf;
/* SwiftUI */
Color(red: 0.247, green: 0.831, blue: 0.812)
/* Android */
Color.parseColor("#3fd4cf")Accessibility — WCAG contrast
Aa
#3fd4cf on white: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd4cf on black: 11.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green83.1%
Blue81.2%
CMYK percentages
Cyan70.3%
Magenta0.0%
Yellow2.4%
Key (black)16.9%
Color previews
#3fd4cf text on a black background
contrast 11.53:1
Card sample
#3fd4cf text on a white background
contrast 1.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd4cf;
Background color
Panel with #3fd4cf background
background-color: #3fd4cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd4cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 212, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 212, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd4cf; background: linear-gradient(135deg, #3fd4cf, #3F76D4);