#3df9f3
a balanced, electric cyan · cool · closest name: cyan
RGB
61, 249, 243
HSL
178°, 94%, 61%
CMYK
76, 0, 2, 2
Luminance
0.7521
Every format
| HEX | #3df9f3 |
| RGB | rgb(61, 249, 243) |
| HSL | hsl(178, 94%, 61%) |
| CMYK | cmyk(76%, 0%, 2%, 2%) |
| LAB | lab(89.5 -45.8 -10.3) |
| LCH | lch(89.5 47.0 192.6) |
| OKLCH | oklch(0.892 0.143 191.6) |
Copy-ready code
/* CSS */
color: #3df9f3;
background-color: #3df9f3;
/* Tailwind (arbitrary) */
class="text-[#3df9f3] bg-[#3df9f3]"
/* SCSS */
$brand: #3df9f3;
/* SwiftUI */
Color(red: 0.239, green: 0.976, blue: 0.953)
/* Android */
Color.parseColor("#3df9f3")Accessibility — WCAG contrast
Aa
#3df9f3 on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3df9f3 on black: 16.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green97.6%
Blue95.3%
CMYK percentages
Cyan75.5%
Magenta0.0%
Yellow2.4%
Key (black)2.4%
Color previews
#3df9f3 text on a black background
contrast 16.04:1
Card sample
#3df9f3 text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3df9f3;
Background color
Panel with #3df9f3 background
background-color: #3df9f3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3df9f3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 249, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 249, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3df9f3; background: linear-gradient(135deg, #3df9f3, #3D82F9);