#4decc4
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 236, 196
HSL
165°, 81%, 61%
CMYK
67, 0, 17, 8
Luminance
0.6555
Every format
| HEX | #4decc4 |
| RGB | rgb(77, 236, 196) |
| HSL | hsl(165, 81%, 61%) |
| CMYK | cmyk(67%, 0%, 17%, 8%) |
| LAB | lab(84.8 -50.5 7.4) |
| LCH | lch(84.8 51.0 171.6) |
| OKLCH | oklch(0.851 0.143 172.4) |
Copy-ready code
/* CSS */
color: #4decc4;
background-color: #4decc4;
/* Tailwind (arbitrary) */
class="text-[#4decc4] bg-[#4decc4]"
/* SCSS */
$brand: #4decc4;
/* SwiftUI */
Color(red: 0.302, green: 0.925, blue: 0.769)
/* Android */
Color.parseColor("#4decc4")Accessibility — WCAG contrast
Aa
#4decc4 on white: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4decc4 on black: 14.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green92.5%
Blue76.9%
CMYK percentages
Cyan67.4%
Magenta0.0%
Yellow16.9%
Key (black)7.5%
Color previews
#4decc4 text on a black background
contrast 14.11:1
Card sample
#4decc4 text on a white background
contrast 1.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4decc4;
Background color
Panel with #4decc4 background
background-color: #4decc4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4decc4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 236, 196, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 236, 196, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4decc4; background: linear-gradient(135deg, #4decc4, #4DAAEC);