#3df5f9
a balanced, electric cyan · cool · closest name: cyan
RGB
61, 245, 249
HSL
181°, 94%, 61%
CMYK
76, 2, 0, 2
Luminance
0.7314
Every format
| HEX | #3df5f9 |
| RGB | rgb(61, 245, 249) |
| HSL | hsl(181, 94%, 61%) |
| CMYK | cmyk(76%, 2%, 0%, 2%) |
| LAB | lab(88.5 -42.4 -14.9) |
| LCH | lch(88.5 44.9 199.3) |
| OKLCH | oklch(0.885 0.140 197.2) |
Copy-ready code
/* CSS */
color: #3df5f9;
background-color: #3df5f9;
/* Tailwind (arbitrary) */
class="text-[#3df5f9] bg-[#3df5f9]"
/* SCSS */
$brand: #3df5f9;
/* SwiftUI */
Color(red: 0.239, green: 0.961, blue: 0.976)
/* Android */
Color.parseColor("#3df5f9")Accessibility — WCAG contrast
Aa
#3df5f9 on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3df5f9 on black: 15.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green96.1%
Blue97.6%
CMYK percentages
Cyan75.5%
Magenta1.6%
Yellow0.0%
Key (black)2.4%
Color previews
#3df5f9 text on a black background
contrast 15.63:1
Card sample
#3df5f9 text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3df5f9;
Background color
Panel with #3df5f9 background
background-color: #3df5f9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3df5f9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 245, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 245, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3df5f9; background: linear-gradient(135deg, #3df5f9, #3D78F9);