#4cd9ac
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
76, 217, 172
HSL
161°, 65%, 58%
CMYK
65, 0, 21, 15
Luminance
0.5414
Every format
| HEX | #4cd9ac |
| RGB | rgb(76, 217, 172) |
| HSL | hsl(161, 65%, 58%) |
| CMYK | cmyk(65%, 0%, 21%, 15%) |
| LAB | lab(78.5 -48.3 11.2) |
| LCH | lch(78.5 49.6 166.9) |
| OKLCH | oklch(0.798 0.138 168.0) |
Copy-ready code
/* CSS */
color: #4cd9ac;
background-color: #4cd9ac;
/* Tailwind (arbitrary) */
class="text-[#4cd9ac] bg-[#4cd9ac]"
/* SCSS */
$brand: #4cd9ac;
/* SwiftUI */
Color(red: 0.298, green: 0.851, blue: 0.675)
/* Android */
Color.parseColor("#4cd9ac")Accessibility — WCAG contrast
Aa
#4cd9ac on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4cd9ac on black: 11.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green85.1%
Blue67.5%
CMYK percentages
Cyan65.0%
Magenta0.0%
Yellow20.7%
Key (black)14.9%
Color previews
#4cd9ac text on a black background
contrast 11.83:1
Card sample
#4cd9ac text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4cd9ac;
Background color
Panel with #4cd9ac background
background-color: #4cd9ac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4cd9ac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 217, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 217, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4cd9ac; background: linear-gradient(135deg, #4cd9ac, #4CA8D9);