#4df2d9
a balanced, electric cyan · cool · closest name: turquoise
RGB
77, 242, 217
HSL
171°, 86%, 63%
CMYK
68, 0, 10, 5
Luminance
0.7009
Every format
| HEX | #4df2d9 |
| RGB | rgb(77, 242, 217) |
| HSL | hsl(171, 86%, 63%) |
| CMYK | cmyk(68%, 0%, 10%, 5%) |
| LAB | lab(87.0 -47.8 -0.3) |
| LCH | lch(87.0 47.8 180.3) |
| OKLCH | oklch(0.871 0.139 180.6) |
Copy-ready code
/* CSS */
color: #4df2d9;
background-color: #4df2d9;
/* Tailwind (arbitrary) */
class="text-[#4df2d9] bg-[#4df2d9]"
/* SCSS */
$brand: #4df2d9;
/* SwiftUI */
Color(red: 0.302, green: 0.949, blue: 0.851)
/* Android */
Color.parseColor("#4df2d9")Accessibility — WCAG contrast
Aa
#4df2d9 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df2d9 on black: 15.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.9%
Blue85.1%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow10.3%
Key (black)5.1%
Color previews
#4df2d9 text on a black background
contrast 15.02:1
Card sample
#4df2d9 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df2d9;
Background color
Panel with #4df2d9 background
background-color: #4df2d9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df2d9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 242, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 242, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df2d9; background: linear-gradient(135deg, #4df2d9, #4D9DF2);