#3fefac
a balanced, electric green · cool · closest name: aquamarine
RGB
63, 239, 172
HSL
157°, 85%, 59%
CMYK
74, 0, 28, 6
Luminance
0.6577
Every format
| HEX | #3fefac |
| RGB | rgb(63, 239, 172) |
| HSL | hsl(157, 85%, 59%) |
| CMYK | cmyk(74%, 0%, 28%, 6%) |
| LAB | lab(84.9 -59.0 20.1) |
| LCH | lch(84.9 62.3 161.2) |
| OKLCH | oklch(0.849 0.169 162.4) |
Copy-ready code
/* CSS */
color: #3fefac;
background-color: #3fefac;
/* Tailwind (arbitrary) */
class="text-[#3fefac] bg-[#3fefac]"
/* SCSS */
$brand: #3fefac;
/* SwiftUI */
Color(red: 0.247, green: 0.937, blue: 0.675)
/* Android */
Color.parseColor("#3fefac")Accessibility — WCAG contrast
Aa
#3fefac on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fefac on black: 14.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green93.7%
Blue67.5%
CMYK percentages
Cyan73.6%
Magenta0.0%
Yellow28.0%
Key (black)6.3%
Color previews
#3fefac text on a black background
contrast 14.15:1
Card sample
#3fefac text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fefac;
Background color
Panel with #3fefac background
background-color: #3fefac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fefac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 239, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 239, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fefac; background: linear-gradient(135deg, #3fefac, #3FBDEF);