#4fefcc
a balanced, electric cyan · cool · closest name: aquamarine
RGB
79, 239, 204
HSL
167°, 83%, 62%
CMYK
67, 0, 15, 6
Luminance
0.6775
Every format
| HEX | #4fefcc |
| RGB | rgb(79, 239, 204) |
| HSL | hsl(167, 83%, 62%) |
| CMYK | cmyk(67%, 0%, 15%, 6%) |
| LAB | lab(85.9 -49.5 4.8) |
| LCH | lch(85.9 49.7 174.4) |
| OKLCH | oklch(0.861 0.141 175.1) |
Copy-ready code
/* CSS */
color: #4fefcc;
background-color: #4fefcc;
/* Tailwind (arbitrary) */
class="text-[#4fefcc] bg-[#4fefcc]"
/* SCSS */
$brand: #4fefcc;
/* SwiftUI */
Color(red: 0.310, green: 0.937, blue: 0.800)
/* Android */
Color.parseColor("#4fefcc")Accessibility — WCAG contrast
Aa
#4fefcc on white: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fefcc on black: 14.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green93.7%
Blue80.0%
CMYK percentages
Cyan66.9%
Magenta0.0%
Yellow14.6%
Key (black)6.3%
Color previews
#4fefcc text on a black background
contrast 14.55:1
Card sample
#4fefcc text on a white background
contrast 1.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fefcc;
Background color
Panel with #4fefcc background
background-color: #4fefcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fefcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 239, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 239, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fefcc; background: linear-gradient(135deg, #4fefcc, #4FA7EF);