#4ecfd9
a balanced, vivid cyan · cool · closest name: turquoise
RGB
78, 207, 217
HSL
184°, 65%, 58%
CMYK
64, 5, 0, 15
Luminance
0.5126
Every format
| HEX | #4ecfd9 |
| RGB | rgb(78, 207, 217) |
| HSL | hsl(184, 65%, 58%) |
| CMYK | cmyk(64%, 5%, 0%, 15%) |
| LAB | lab(76.8 -31.9 -15.4) |
| LCH | lch(76.8 35.4 205.8) |
| OKLCH | oklch(0.788 0.112 202.4) |
Copy-ready code
/* CSS */
color: #4ecfd9;
background-color: #4ecfd9;
/* Tailwind (arbitrary) */
class="text-[#4ecfd9] bg-[#4ecfd9]"
/* SCSS */
$brand: #4ecfd9;
/* SwiftUI */
Color(red: 0.306, green: 0.812, blue: 0.851)
/* Android */
Color.parseColor("#4ecfd9")Accessibility — WCAG contrast
Aa
#4ecfd9 on white: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ecfd9 on black: 11.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green81.2%
Blue85.1%
CMYK percentages
Cyan64.1%
Magenta4.6%
Yellow0.0%
Key (black)14.9%
Color previews
#4ecfd9 text on a black background
contrast 11.25:1
Card sample
#4ecfd9 text on a white background
contrast 1.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ecfd9;
Background color
Panel with #4ecfd9 background
background-color: #4ecfd9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ecfd9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 207, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 207, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ecfd9; background: linear-gradient(135deg, #4ecfd9, #4E72D9);