#4ecfd3
a balanced, vivid cyan · cool · closest name: turquoise
RGB
78, 207, 211
HSL
182°, 60%, 57%
CMYK
63, 2, 0, 17
Luminance
0.5095
Every format
| HEX | #4ecfd3 |
| RGB | rgb(78, 207, 211) |
| HSL | hsl(182, 60%, 57%) |
| CMYK | cmyk(63%, 2%, 0%, 17%) |
| LAB | lab(76.7 -33.6 -12.5) |
| LCH | lch(76.7 35.8 200.4) |
| OKLCH | oklch(0.786 0.112 198.0) |
Copy-ready code
/* CSS */
color: #4ecfd3;
background-color: #4ecfd3;
/* Tailwind (arbitrary) */
class="text-[#4ecfd3] bg-[#4ecfd3]"
/* SCSS */
$brand: #4ecfd3;
/* SwiftUI */
Color(red: 0.306, green: 0.812, blue: 0.827)
/* Android */
Color.parseColor("#4ecfd3")Accessibility — WCAG contrast
Aa
#4ecfd3 on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ecfd3 on black: 11.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green81.2%
Blue82.7%
CMYK percentages
Cyan63.0%
Magenta1.9%
Yellow0.0%
Key (black)17.3%
Color previews
#4ecfd3 text on a black background
contrast 11.19:1
Card sample
#4ecfd3 text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ecfd3;
Background color
Panel with #4ecfd3 background
background-color: #4ecfd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ecfd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 207, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 207, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ecfd3; background: linear-gradient(135deg, #4ecfd3, #4E76D3);