#3dffcf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
61, 255, 207
HSL
165°, 100%, 62%
CMYK
76, 0, 19, 0
Luminance
0.7702
Every format
| HEX | #3dffcf |
| RGB | rgb(61, 255, 207) |
| HSL | hsl(165, 100%, 62%) |
| CMYK | cmyk(76%, 0%, 19%, 0%) |
| LAB | lab(90.3 -57.5 9.6) |
| LCH | lch(90.3 58.4 170.5) |
| OKLCH | oklch(0.896 0.163 171.3) |
Copy-ready code
/* CSS */
color: #3dffcf;
background-color: #3dffcf;
/* Tailwind (arbitrary) */
class="text-[#3dffcf] bg-[#3dffcf]"
/* SCSS */
$brand: #3dffcf;
/* SwiftUI */
Color(red: 0.239, green: 1.000, blue: 0.812)
/* Android */
Color.parseColor("#3dffcf")Accessibility — WCAG contrast
Aa
#3dffcf on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3dffcf on black: 16.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green100.0%
Blue81.2%
CMYK percentages
Cyan76.1%
Magenta0.0%
Yellow18.8%
Key (black)0.0%
Color previews
#3dffcf text on a black background
contrast 16.40:1
Card sample
#3dffcf text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3dffcf;
Background color
Panel with #3dffcf background
background-color: #3dffcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3dffcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 255, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 255, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3dffcf; background: linear-gradient(135deg, #3dffcf, #3DAEFF);