#3fd1d1
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 209, 209
HSL
180°, 61%, 53%
CMYK
70, 0, 0, 18
Luminance
0.5126
Every format
| HEX | #3fd1d1 |
| RGB | rgb(63, 209, 209) |
| HSL | hsl(180, 61%, 53%) |
| CMYK | cmyk(70%, 0%, 0%, 18%) |
| LAB | lab(76.8 -37.2 -11.1) |
| LCH | lch(76.8 38.8 196.7) |
| OKLCH | oklch(0.786 0.120 195.0) |
Copy-ready code
/* CSS */
color: #3fd1d1;
background-color: #3fd1d1;
/* Tailwind (arbitrary) */
class="text-[#3fd1d1] bg-[#3fd1d1]"
/* SCSS */
$brand: #3fd1d1;
/* SwiftUI */
Color(red: 0.247, green: 0.820, blue: 0.820)
/* Android */
Color.parseColor("#3fd1d1")Accessibility — WCAG contrast
Aa
#3fd1d1 on white: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd1d1 on black: 11.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.0%
Blue82.0%
CMYK percentages
Cyan69.9%
Magenta0.0%
Yellow0.0%
Key (black)18.0%
Color previews
#3fd1d1 text on a black background
contrast 11.25:1
Card sample
#3fd1d1 text on a white background
contrast 1.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd1d1;
Background color
Panel with #3fd1d1 background
background-color: #3fd1d1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd1d1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 209, 209, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 209, 209, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd1d1; background: linear-gradient(135deg, #3fd1d1, #3F70D1);