#3df8da
a balanced, electric cyan · cool · closest name: aquamarine
RGB
61, 248, 218
HSL
170°, 93%, 61%
CMYK
75, 0, 12, 3
Luminance
0.7319
Every format
| HEX | #3df8da |
| RGB | rgb(61, 248, 218) |
| HSL | hsl(170, 93%, 61%) |
| CMYK | cmyk(75%, 0%, 12%, 3%) |
| LAB | lab(88.5 -52.0 1.4) |
| LCH | lch(88.5 52.0 178.5) |
| OKLCH | oklch(0.882 0.150 178.9) |
Copy-ready code
/* CSS */
color: #3df8da;
background-color: #3df8da;
/* Tailwind (arbitrary) */
class="text-[#3df8da] bg-[#3df8da]"
/* SCSS */
$brand: #3df8da;
/* SwiftUI */
Color(red: 0.239, green: 0.973, blue: 0.855)
/* Android */
Color.parseColor("#3df8da")Accessibility — WCAG contrast
Aa
#3df8da on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3df8da on black: 15.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green97.3%
Blue85.5%
CMYK percentages
Cyan75.4%
Magenta0.0%
Yellow12.1%
Key (black)2.7%
Color previews
#3df8da text on a black background
contrast 15.64:1
Card sample
#3df8da text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3df8da;
Background color
Panel with #3df8da background
background-color: #3df8da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3df8da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 248, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 248, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3df8da; background: linear-gradient(135deg, #3df8da, #3D99F8);