#3bdfd8
a balanced, vivid cyan · cool · closest name: turquoise
RGB
59, 223, 216
HSL
177°, 72%, 55%
CMYK
74, 0, 3, 13
Luminance
0.5866
Every format
| HEX | #3bdfd8 |
| RGB | rgb(59, 223, 216) |
| HSL | hsl(177, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 3%, 13%) |
| LAB | lab(81.1 -42.0 -8.5) |
| LCH | lch(81.1 42.9 191.5) |
| OKLCH | oklch(0.822 0.130 190.6) |
Copy-ready code
/* CSS */
color: #3bdfd8;
background-color: #3bdfd8;
/* Tailwind (arbitrary) */
class="text-[#3bdfd8] bg-[#3bdfd8]"
/* SCSS */
$brand: #3bdfd8;
/* SwiftUI */
Color(red: 0.231, green: 0.875, blue: 0.847)
/* Android */
Color.parseColor("#3bdfd8")Accessibility — WCAG contrast
Aa
#3bdfd8 on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bdfd8 on black: 12.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green87.5%
Blue84.7%
CMYK percentages
Cyan73.5%
Magenta0.0%
Yellow3.1%
Key (black)12.5%
Color previews
#3bdfd8 text on a black background
contrast 12.73:1
Card sample
#3bdfd8 text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bdfd8;
Background color
Panel with #3bdfd8 background
background-color: #3bdfd8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bdfd8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 223, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 223, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bdfd8; background: linear-gradient(135deg, #3bdfd8, #3B79DF);