#3bdfda
a balanced, vivid cyan · cool · closest name: turquoise
RGB
59, 223, 218
HSL
178°, 72%, 55%
CMYK
74, 0, 2, 13
Luminance
0.5877
Every format
| HEX | #3bdfda |
| RGB | rgb(59, 223, 218) |
| HSL | hsl(178, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 2%, 13%) |
| LAB | lab(81.2 -41.5 -9.5) |
| LCH | lch(81.2 42.6 192.9) |
| OKLCH | oklch(0.822 0.129 191.8) |
Copy-ready code
/* CSS */
color: #3bdfda;
background-color: #3bdfda;
/* Tailwind (arbitrary) */
class="text-[#3bdfda] bg-[#3bdfda]"
/* SCSS */
$brand: #3bdfda;
/* SwiftUI */
Color(red: 0.231, green: 0.875, blue: 0.855)
/* Android */
Color.parseColor("#3bdfda")Accessibility — WCAG contrast
Aa
#3bdfda on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bdfda on black: 12.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green87.5%
Blue85.5%
CMYK percentages
Cyan73.5%
Magenta0.0%
Yellow2.2%
Key (black)12.5%
Color previews
#3bdfda text on a black background
contrast 12.75:1
Card sample
#3bdfda text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bdfda;
Background color
Panel with #3bdfda background
background-color: #3bdfda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bdfda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 223, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 223, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bdfda; background: linear-gradient(135deg, #3bdfda, #3B77DF);