#3fdfd5
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 223, 213
HSL
176°, 71%, 56%
CMYK
72, 0, 5, 13
Luminance
0.5864
Every format
| HEX | #3fdfd5 |
| RGB | rgb(63, 223, 213) |
| HSL | hsl(176, 71%, 56%) |
| CMYK | cmyk(72%, 0%, 5%, 13%) |
| LAB | lab(81.1 -42.4 -7.0) |
| LCH | lch(81.1 43.0 189.3) |
| OKLCH | oklch(0.821 0.129 188.7) |
Copy-ready code
/* CSS */
color: #3fdfd5;
background-color: #3fdfd5;
/* Tailwind (arbitrary) */
class="text-[#3fdfd5] bg-[#3fdfd5]"
/* SCSS */
$brand: #3fdfd5;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 0.835)
/* Android */
Color.parseColor("#3fdfd5")Accessibility — WCAG contrast
Aa
#3fdfd5 on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdfd5 on black: 12.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue83.5%
CMYK percentages
Cyan71.7%
Magenta0.0%
Yellow4.5%
Key (black)12.5%
Color previews
#3fdfd5 text on a black background
contrast 12.73:1
Card sample
#3fdfd5 text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdfd5;
Background color
Panel with #3fdfd5 background
background-color: #3fdfd5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdfd5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 213, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 213, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdfd5; background: linear-gradient(135deg, #3fdfd5, #3F7EDF);