#3ddfb2
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
61, 223, 178
HSL
163°, 72%, 56%
CMYK
73, 0, 20, 13
Luminance
0.5698
Every format
| HEX | #3ddfb2 |
| RGB | rgb(61, 223, 178) |
| HSL | hsl(163, 72%, 56%) |
| CMYK | cmyk(73%, 0%, 20%, 13%) |
| LAB | lab(80.2 -51.6 10.3) |
| LCH | lch(80.2 52.6 168.7) |
| OKLCH | oklch(0.811 0.146 169.7) |
Copy-ready code
/* CSS */
color: #3ddfb2;
background-color: #3ddfb2;
/* Tailwind (arbitrary) */
class="text-[#3ddfb2] bg-[#3ddfb2]"
/* SCSS */
$brand: #3ddfb2;
/* SwiftUI */
Color(red: 0.239, green: 0.875, blue: 0.698)
/* Android */
Color.parseColor("#3ddfb2")Accessibility — WCAG contrast
Aa
#3ddfb2 on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ddfb2 on black: 12.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green87.5%
Blue69.8%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow20.2%
Key (black)12.5%
Color previews
#3ddfb2 text on a black background
contrast 12.40:1
Card sample
#3ddfb2 text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ddfb2;
Background color
Panel with #3ddfb2 background
background-color: #3ddfb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ddfb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 223, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 223, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ddfb2; background: linear-gradient(135deg, #3ddfb2, #3DA0DF);