#4ddfaa
a balanced, vivid green · cool · closest name: aquamarine
RGB
77, 223, 170
HSL
158°, 70%, 59%
CMYK
66, 0, 24, 13
Luminance
0.5726
Every format
| HEX | #4ddfaa |
| RGB | rgb(77, 223, 170) |
| HSL | hsl(158, 70%, 59%) |
| CMYK | cmyk(66%, 0%, 24%, 13%) |
| LAB | lab(80.3 -51.1 14.8) |
| LCH | lch(80.3 53.2 163.9) |
| OKLCH | oklch(0.812 0.146 165.0) |
Copy-ready code
/* CSS */
color: #4ddfaa;
background-color: #4ddfaa;
/* Tailwind (arbitrary) */
class="text-[#4ddfaa] bg-[#4ddfaa]"
/* SCSS */
$brand: #4ddfaa;
/* SwiftUI */
Color(red: 0.302, green: 0.875, blue: 0.667)
/* Android */
Color.parseColor("#4ddfaa")Accessibility — WCAG contrast
Aa
#4ddfaa on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ddfaa on black: 12.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green87.5%
Blue66.7%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow23.8%
Key (black)12.5%
Color previews
#4ddfaa text on a black background
contrast 12.45:1
Card sample
#4ddfaa text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ddfaa;
Background color
Panel with #4ddfaa background
background-color: #4ddfaa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ddfaa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 223, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 223, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ddfaa; background: linear-gradient(135deg, #4ddfaa, #4DB3DF);