#3ddfda
a balanced, vivid cyan · cool · closest name: turquoise
RGB
61, 223, 218
HSL
178°, 72%, 56%
CMYK
73, 0, 2, 13
Luminance
0.5883
Every format
| HEX | #3ddfda |
| RGB | rgb(61, 223, 218) |
| HSL | hsl(178, 72%, 56%) |
| CMYK | cmyk(73%, 0%, 2%, 13%) |
| LAB | lab(81.2 -41.3 -9.4) |
| LCH | lch(81.2 42.3 192.9) |
| OKLCH | oklch(0.823 0.129 191.8) |
Copy-ready code
/* CSS */
color: #3ddfda;
background-color: #3ddfda;
/* Tailwind (arbitrary) */
class="text-[#3ddfda] bg-[#3ddfda]"
/* SCSS */
$brand: #3ddfda;
/* SwiftUI */
Color(red: 0.239, green: 0.875, blue: 0.855)
/* Android */
Color.parseColor("#3ddfda")Accessibility — WCAG contrast
Aa
#3ddfda on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ddfda on black: 12.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green87.5%
Blue85.5%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow2.2%
Key (black)12.5%
Color previews
#3ddfda text on a black background
contrast 12.77:1
Card sample
#3ddfda text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ddfda;
Background color
Panel with #3ddfda background
background-color: #3ddfda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ddfda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 223, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 223, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ddfda; background: linear-gradient(135deg, #3ddfda, #3D78DF);