#3acf8f
a balanced, vivid green · cool · closest name: aquamarine
RGB
58, 207, 143
HSL
154°, 61%, 52%
CMYK
72, 0, 31, 19
Luminance
0.4751
Every format
| HEX | #3acf8f |
| RGB | rgb(58, 207, 143) |
| HSL | hsl(154, 61%, 52%) |
| CMYK | cmyk(72%, 0%, 31%, 19%) |
| LAB | lab(74.5 -53.5 20.9) |
| LCH | lch(74.5 57.4 158.7) |
| OKLCH | oklch(0.762 0.155 160.0) |
Copy-ready code
/* CSS */
color: #3acf8f;
background-color: #3acf8f;
/* Tailwind (arbitrary) */
class="text-[#3acf8f] bg-[#3acf8f]"
/* SCSS */
$brand: #3acf8f;
/* SwiftUI */
Color(red: 0.227, green: 0.812, blue: 0.561)
/* Android */
Color.parseColor("#3acf8f")Accessibility — WCAG contrast
Aa
#3acf8f on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3acf8f on black: 10.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green81.2%
Blue56.1%
CMYK percentages
Cyan72.0%
Magenta0.0%
Yellow30.9%
Key (black)18.8%
Color previews
#3acf8f text on a black background
contrast 10.50:1
Card sample
#3acf8f text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3acf8f;
Background color
Panel with #3acf8f background
background-color: #3acf8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3acf8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 207, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 207, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3acf8f; background: linear-gradient(135deg, #3acf8f, #3AACCF);