#4ecfcc
a balanced, vivid cyan · cool · closest name: turquoise
RGB
78, 207, 204
HSL
179°, 57%, 56%
CMYK
62, 0, 1, 19
Luminance
0.5060
Every format
| HEX | #4ecfcc |
| RGB | rgb(78, 207, 204) |
| HSL | hsl(179, 57%, 56%) |
| CMYK | cmyk(62%, 0%, 1%, 19%) |
| LAB | lab(76.4 -35.5 -9.0) |
| LCH | lch(76.4 36.6 194.2) |
| OKLCH | oklch(0.784 0.112 192.9) |
Copy-ready code
/* CSS */
color: #4ecfcc;
background-color: #4ecfcc;
/* Tailwind (arbitrary) */
class="text-[#4ecfcc] bg-[#4ecfcc]"
/* SCSS */
$brand: #4ecfcc;
/* SwiftUI */
Color(red: 0.306, green: 0.812, blue: 0.800)
/* Android */
Color.parseColor("#4ecfcc")Accessibility — WCAG contrast
Aa
#4ecfcc on white: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ecfcc on black: 11.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green81.2%
Blue80.0%
CMYK percentages
Cyan62.3%
Magenta0.0%
Yellow1.4%
Key (black)18.8%
Color previews
#4ecfcc text on a black background
contrast 11.12:1
Card sample
#4ecfcc text on a white background
contrast 1.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ecfcc;
Background color
Panel with #4ecfcc background
background-color: #4ecfcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ecfcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 207, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 207, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ecfcc; background: linear-gradient(135deg, #4ecfcc, #4E7CCF);