#3fe2af
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
63, 226, 175
HSL
161°, 74%, 57%
CMYK
72, 0, 23, 11
Luminance
0.5854
Every format
| HEX | #3fe2af |
| RGB | rgb(63, 226, 175) |
| HSL | hsl(161, 74%, 57%) |
| CMYK | cmyk(72%, 0%, 23%, 11%) |
| LAB | lab(81.0 -53.3 13.1) |
| LCH | lch(81.0 54.8 166.2) |
| OKLCH | oklch(0.818 0.151 167.2) |
Copy-ready code
/* CSS */
color: #3fe2af;
background-color: #3fe2af;
/* Tailwind (arbitrary) */
class="text-[#3fe2af] bg-[#3fe2af]"
/* SCSS */
$brand: #3fe2af;
/* SwiftUI */
Color(red: 0.247, green: 0.886, blue: 0.686)
/* Android */
Color.parseColor("#3fe2af")Accessibility — WCAG contrast
Aa
#3fe2af on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fe2af on black: 12.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green88.6%
Blue68.6%
CMYK percentages
Cyan72.1%
Magenta0.0%
Yellow22.6%
Key (black)11.4%
Color previews
#3fe2af text on a black background
contrast 12.71:1
Card sample
#3fe2af text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fe2af;
Background color
Panel with #3fe2af background
background-color: #3fe2af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fe2af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 226, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 226, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fe2af; background: linear-gradient(135deg, #3fe2af, #3FA8E2);