#3bdfdb
a balanced, vivid cyan · cool · closest name: turquoise
RGB
59, 223, 219
HSL
179°, 72%, 55%
CMYK
74, 0, 2, 13
Luminance
0.5882
Every format
| HEX | #3bdfdb |
| RGB | rgb(59, 223, 219) |
| HSL | hsl(179, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 2%, 13%) |
| LAB | lab(81.2 -41.2 -10.0) |
| LCH | lch(81.2 42.4 193.6) |
| OKLCH | oklch(0.823 0.129 192.4) |
Copy-ready code
/* CSS */
color: #3bdfdb;
background-color: #3bdfdb;
/* Tailwind (arbitrary) */
class="text-[#3bdfdb] bg-[#3bdfdb]"
/* SCSS */
$brand: #3bdfdb;
/* SwiftUI */
Color(red: 0.231, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#3bdfdb")Accessibility — WCAG contrast
Aa
#3bdfdb on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bdfdb on black: 12.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green87.5%
Blue85.9%
CMYK percentages
Cyan73.5%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#3bdfdb text on a black background
contrast 12.76:1
Card sample
#3bdfdb text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bdfdb;
Background color
Panel with #3bdfdb background
background-color: #3bdfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bdfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bdfdb; background: linear-gradient(135deg, #3bdfdb, #3B76DF);