#4ecdcf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
78, 205, 207
HSL
181°, 57%, 56%
CMYK
62, 1, 0, 19
Luminance
0.4979
Every format
| HEX | #4ecdcf |
| RGB | rgb(78, 205, 207) |
| HSL | hsl(181, 57%, 56%) |
| CMYK | cmyk(62%, 1%, 0%, 19%) |
| LAB | lab(75.9 -33.7 -11.4) |
| LCH | lch(75.9 35.6 198.6) |
| OKLCH | oklch(0.780 0.110 196.6) |
Copy-ready code
/* CSS */
color: #4ecdcf;
background-color: #4ecdcf;
/* Tailwind (arbitrary) */
class="text-[#4ecdcf] bg-[#4ecdcf]"
/* SCSS */
$brand: #4ecdcf;
/* SwiftUI */
Color(red: 0.306, green: 0.804, blue: 0.812)
/* Android */
Color.parseColor("#4ecdcf")Accessibility — WCAG contrast
Aa
#4ecdcf on white: 1.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ecdcf on black: 10.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green80.4%
Blue81.2%
CMYK percentages
Cyan62.3%
Magenta1.0%
Yellow0.0%
Key (black)18.8%
Color previews
#4ecdcf text on a black background
contrast 10.96:1
Card sample
#4ecdcf text on a white background
contrast 1.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ecdcf;
Background color
Panel with #4ecdcf background
background-color: #4ecdcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ecdcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 205, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 205, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ecdcf; background: linear-gradient(135deg, #4ecdcf, #4E77CF);