#3bdddf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
59, 221, 223
HSL
181°, 72%, 55%
CMYK
74, 1, 0, 13
Luminance
0.5797
Every format
| HEX | #3bdddf |
| RGB | rgb(59, 221, 223) |
| HSL | hsl(181, 72%, 55%) |
| CMYK | cmyk(74%, 1%, 0%, 13%) |
| LAB | lab(80.7 -39.2 -12.8) |
| LCH | lch(80.7 41.2 198.1) |
| OKLCH | oklch(0.819 0.128 196.2) |
Copy-ready code
/* CSS */
color: #3bdddf;
background-color: #3bdddf;
/* Tailwind (arbitrary) */
class="text-[#3bdddf] bg-[#3bdddf]"
/* SCSS */
$brand: #3bdddf;
/* SwiftUI */
Color(red: 0.231, green: 0.867, blue: 0.875)
/* Android */
Color.parseColor("#3bdddf")Accessibility — WCAG contrast
Aa
#3bdddf on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3bdddf on black: 12.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green86.7%
Blue87.5%
CMYK percentages
Cyan73.5%
Magenta0.9%
Yellow0.0%
Key (black)12.5%
Color previews
#3bdddf text on a black background
contrast 12.59:1
Card sample
#3bdddf text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3bdddf;
Background color
Panel with #3bdddf background
background-color: #3bdddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3bdddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 221, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 221, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3bdddf; background: linear-gradient(135deg, #3bdddf, #3B70DF);