#3ddfb8
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
61, 223, 184
HSL
166°, 72%, 56%
CMYK
73, 0, 18, 13
Luminance
0.5723
Every format
| HEX | #3ddfb8 |
| RGB | rgb(61, 223, 184) |
| HSL | hsl(166, 72%, 56%) |
| CMYK | cmyk(73%, 0%, 18%, 13%) |
| LAB | lab(80.3 -50.2 7.3) |
| LCH | lch(80.3 50.7 171.7) |
| OKLCH | oklch(0.812 0.142 172.5) |
Copy-ready code
/* CSS */
color: #3ddfb8;
background-color: #3ddfb8;
/* Tailwind (arbitrary) */
class="text-[#3ddfb8] bg-[#3ddfb8]"
/* SCSS */
$brand: #3ddfb8;
/* SwiftUI */
Color(red: 0.239, green: 0.875, blue: 0.722)
/* Android */
Color.parseColor("#3ddfb8")Accessibility — WCAG contrast
Aa
#3ddfb8 on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ddfb8 on black: 12.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green87.5%
Blue72.2%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow17.5%
Key (black)12.5%
Color previews
#3ddfb8 text on a black background
contrast 12.45:1
Card sample
#3ddfb8 text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ddfb8;
Background color
Panel with #3ddfb8 background
background-color: #3ddfb8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ddfb8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 223, 184, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 223, 184, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ddfb8; background: linear-gradient(135deg, #3ddfb8, #3D9ADF);