#4fd3db
a balanced, vivid cyan · cool · closest name: turquoise
RGB
79, 211, 219
HSL
183°, 66%, 58%
CMYK
64, 4, 0, 14
Luminance
0.5337
Every format
| HEX | #4fd3db |
| RGB | rgb(79, 211, 219) |
| HSL | hsl(183, 66%, 58%) |
| CMYK | cmyk(64%, 4%, 0%, 14%) |
| LAB | lab(78.1 -33.1 -14.6) |
| LCH | lch(78.1 36.1 203.8) |
| OKLCH | oklch(0.798 0.114 200.8) |
Copy-ready code
/* CSS */
color: #4fd3db;
background-color: #4fd3db;
/* Tailwind (arbitrary) */
class="text-[#4fd3db] bg-[#4fd3db]"
/* SCSS */
$brand: #4fd3db;
/* SwiftUI */
Color(red: 0.310, green: 0.827, blue: 0.859)
/* Android */
Color.parseColor("#4fd3db")Accessibility — WCAG contrast
Aa
#4fd3db on white: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fd3db on black: 11.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green82.7%
Blue85.9%
CMYK percentages
Cyan63.9%
Magenta3.7%
Yellow0.0%
Key (black)14.1%
Color previews
#4fd3db text on a black background
contrast 11.67:1
Card sample
#4fd3db text on a white background
contrast 1.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fd3db;
Background color
Panel with #4fd3db background
background-color: #4fd3db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fd3db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 211, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 211, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fd3db; background: linear-gradient(135deg, #4fd3db, #4F76DB);