#3fd4b2
a balanced, vivid cyan · cool · closest name: turquoise
RGB
63, 212, 178
HSL
166°, 63%, 54%
CMYK
70, 0, 16, 17
Luminance
0.5136
Every format
| HEX | #3fd4b2 |
| RGB | rgb(63, 212, 178) |
| HSL | hsl(166, 63%, 54%) |
| CMYK | cmyk(70%, 0%, 16%, 17%) |
| LAB | lab(76.9 -46.8 5.6) |
| LCH | lch(76.9 47.1 173.2) |
| OKLCH | oklch(0.784 0.133 173.9) |
Copy-ready code
/* CSS */
color: #3fd4b2;
background-color: #3fd4b2;
/* Tailwind (arbitrary) */
class="text-[#3fd4b2] bg-[#3fd4b2]"
/* SCSS */
$brand: #3fd4b2;
/* SwiftUI */
Color(red: 0.247, green: 0.831, blue: 0.698)
/* Android */
Color.parseColor("#3fd4b2")Accessibility — WCAG contrast
Aa
#3fd4b2 on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd4b2 on black: 11.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green83.1%
Blue69.8%
CMYK percentages
Cyan70.3%
Magenta0.0%
Yellow16.0%
Key (black)16.9%
Color previews
#3fd4b2 text on a black background
contrast 11.27:1
Card sample
#3fd4b2 text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd4b2;
Background color
Panel with #3fd4b2 background
background-color: #3fd4b2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd4b2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 212, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 212, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd4b2; background: linear-gradient(135deg, #3fd4b2, #3F93D4);