#3bc9b8
a balanced, vivid cyan · cool · closest name: turquoise
RGB
59, 201, 184
HSL
173°, 57%, 51%
CMYK
71, 0, 9, 21
Luminance
0.4616
Every format
| HEX | #3bc9b8 |
| RGB | rgb(59, 201, 184) |
| HSL | hsl(173, 57%, 51%) |
| CMYK | cmyk(71%, 0%, 9%, 21%) |
| LAB | lab(73.7 -41.0 -2.4) |
| LCH | lch(73.7 41.1 183.3) |
| OKLCH | oklch(0.758 0.120 183.3) |
Copy-ready code
/* CSS */
color: #3bc9b8;
background-color: #3bc9b8;
/* Tailwind (arbitrary) */
class="text-[#3bc9b8] bg-[#3bc9b8]"
/* SCSS */
$brand: #3bc9b8;
/* SwiftUI */
Color(red: 0.231, green: 0.788, blue: 0.722)
/* Android */
Color.parseColor("#3bc9b8")Accessibility — WCAG contrast
Aa
#3bc9b8 on white: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bc9b8 on black: 10.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green78.8%
Blue72.2%
CMYK percentages
Cyan70.6%
Magenta0.0%
Yellow8.5%
Key (black)21.2%
Color previews
#3bc9b8 text on a black background
contrast 10.23:1
Card sample
#3bc9b8 text on a white background
contrast 2.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bc9b8;
Background color
Panel with #3bc9b8 background
background-color: #3bc9b8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bc9b8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 201, 184, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 201, 184, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bc9b8; background: linear-gradient(135deg, #3bc9b8, #3B7BC9);