#3fd4d3
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 212, 211
HSL
180°, 63%, 54%
CMYK
70, 0, 1, 17
Luminance
0.5285
Every format
| HEX | #3fd4d3 |
| RGB | rgb(63, 212, 211) |
| HSL | hsl(180, 63%, 54%) |
| CMYK | cmyk(70%, 0%, 1%, 17%) |
| LAB | lab(77.8 -38.0 -10.8) |
| LCH | lch(77.8 39.5 195.9) |
| OKLCH | oklch(0.794 0.121 194.3) |
Copy-ready code
/* CSS */
color: #3fd4d3;
background-color: #3fd4d3;
/* Tailwind (arbitrary) */
class="text-[#3fd4d3] bg-[#3fd4d3]"
/* SCSS */
$brand: #3fd4d3;
/* SwiftUI */
Color(red: 0.247, green: 0.831, blue: 0.827)
/* Android */
Color.parseColor("#3fd4d3")Accessibility — WCAG contrast
Aa
#3fd4d3 on white: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd4d3 on black: 11.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green83.1%
Blue82.7%
CMYK percentages
Cyan70.3%
Magenta0.0%
Yellow0.5%
Key (black)16.9%
Color previews
#3fd4d3 text on a black background
contrast 11.57:1
Card sample
#3fd4d3 text on a white background
contrast 1.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd4d3;
Background color
Panel with #3fd4d3 background
background-color: #3fd4d3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd4d3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 212, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 212, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd4d3; background: linear-gradient(135deg, #3fd4d3, #3F72D4);