#4fd5db
a balanced, vivid cyan · cool · closest name: turquoise
RGB
79, 213, 219
HSL
183°, 66%, 58%
CMYK
64, 3, 0, 14
Luminance
0.5437
Every format
| HEX | #4fd5db |
| RGB | rgb(79, 213, 219) |
| HSL | hsl(183, 66%, 58%) |
| CMYK | cmyk(64%, 3%, 0%, 14%) |
| LAB | lab(78.7 -34.0 -13.7) |
| LCH | lch(78.7 36.7 202.0) |
| OKLCH | oklch(0.803 0.115 199.4) |
Copy-ready code
/* CSS */
color: #4fd5db;
background-color: #4fd5db;
/* Tailwind (arbitrary) */
class="text-[#4fd5db] bg-[#4fd5db]"
/* SCSS */
$brand: #4fd5db;
/* SwiftUI */
Color(red: 0.310, green: 0.835, blue: 0.859)
/* Android */
Color.parseColor("#4fd5db")Accessibility — WCAG contrast
Aa
#4fd5db on white: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fd5db on black: 11.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green83.5%
Blue85.9%
CMYK percentages
Cyan63.9%
Magenta2.7%
Yellow0.0%
Key (black)14.1%
Color previews
#4fd5db text on a black background
contrast 11.87:1
Card sample
#4fd5db text on a white background
contrast 1.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fd5db;
Background color
Panel with #4fd5db background
background-color: #4fd5db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fd5db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 213, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 213, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fd5db; background: linear-gradient(135deg, #4fd5db, #4F78DB);