#4efceb
a balanced, electric cyan · cool · closest name: cyan
RGB
78, 252, 235
HSL
174°, 97%, 65%
CMYK
69, 0, 7, 1
Luminance
0.7724
Every format
| HEX | #4efceb |
| RGB | rgb(78, 252, 235) |
| HSL | hsl(174, 97%, 65%) |
| CMYK | cmyk(69%, 0%, 7%, 1%) |
| LAB | lab(90.4 -47.4 -4.7) |
| LCH | lch(90.4 47.6 185.6) |
| OKLCH | oklch(0.900 0.141 185.5) |
Copy-ready code
/* CSS */
color: #4efceb;
background-color: #4efceb;
/* Tailwind (arbitrary) */
class="text-[#4efceb] bg-[#4efceb]"
/* SCSS */
$brand: #4efceb;
/* SwiftUI */
Color(red: 0.306, green: 0.988, blue: 0.922)
/* Android */
Color.parseColor("#4efceb")Accessibility — WCAG contrast
Aa
#4efceb on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4efceb on black: 16.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.6%
Green98.8%
Blue92.2%
CMYK percentages
Cyan69.0%
Magenta0.0%
Yellow6.7%
Key (black)1.2%
Color previews
#4efceb text on a black background
contrast 16.45:1
Card sample
#4efceb text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4efceb;
Background color
Panel with #4efceb background
background-color: #4efceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4efceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(78, 252, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(78, 252, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4efceb; background: linear-gradient(135deg, #4efceb, #4E99FC);