#3adfdb
a balanced, vivid cyan · cool · closest name: turquoise
RGB
58, 223, 219
HSL
179°, 72%, 55%
CMYK
74, 0, 2, 13
Luminance
0.5879
Every format
| HEX | #3adfdb |
| RGB | rgb(58, 223, 219) |
| HSL | hsl(179, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 2%, 13%) |
| LAB | lab(81.2 -41.3 -10.0) |
| LCH | lch(81.2 42.5 193.6) |
| OKLCH | oklch(0.822 0.130 192.4) |
Copy-ready code
/* CSS */
color: #3adfdb;
background-color: #3adfdb;
/* Tailwind (arbitrary) */
class="text-[#3adfdb] bg-[#3adfdb]"
/* SCSS */
$brand: #3adfdb;
/* SwiftUI */
Color(red: 0.227, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#3adfdb")Accessibility — WCAG contrast
Aa
#3adfdb on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3adfdb on black: 12.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green87.5%
Blue85.9%
CMYK percentages
Cyan74.0%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#3adfdb text on a black background
contrast 12.76:1
Card sample
#3adfdb text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3adfdb;
Background color
Panel with #3adfdb background
background-color: #3adfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3adfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3adfdb; background: linear-gradient(135deg, #3adfdb, #3A75DF);