#3dffec
a balanced, electric cyan · cool · closest name: cyan
RGB
61, 255, 236
HSL
174°, 100%, 62%
CMYK
76, 0, 8, 0
Luminance
0.7857
Every format
| HEX | #3dffec |
| RGB | rgb(61, 255, 236) |
| HSL | hsl(174, 100%, 62%) |
| CMYK | cmyk(76%, 0%, 8%, 0%) |
| LAB | lab(91.0 -50.3 -4.3) |
| LCH | lch(91.0 50.5 184.9) |
| OKLCH | oklch(0.904 0.149 184.8) |
Copy-ready code
/* CSS */
color: #3dffec;
background-color: #3dffec;
/* Tailwind (arbitrary) */
class="text-[#3dffec] bg-[#3dffec]"
/* SCSS */
$brand: #3dffec;
/* SwiftUI */
Color(red: 0.239, green: 1.000, blue: 0.925)
/* Android */
Color.parseColor("#3dffec")Accessibility — WCAG contrast
Aa
#3dffec on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3dffec on black: 16.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green100.0%
Blue92.5%
CMYK percentages
Cyan76.1%
Magenta0.0%
Yellow7.5%
Key (black)0.0%
Color previews
#3dffec text on a black background
contrast 16.71:1
Card sample
#3dffec text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3dffec;
Background color
Panel with #3dffec background
background-color: #3dffec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3dffec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 255, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 255, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3dffec; background: linear-gradient(135deg, #3dffec, #3D91FF);