#3ef1f9
a balanced, electric cyan · cool · closest name: cyan
RGB
62, 241, 249
HSL
183°, 94%, 61%
CMYK
75, 3, 0, 2
Luminance
0.7077
Every format
| HEX | #3ef1f9 |
| RGB | rgb(62, 241, 249) |
| HSL | hsl(183, 94%, 61%) |
| CMYK | cmyk(75%, 3%, 0%, 2%) |
| LAB | lab(87.4 -40.5 -16.6) |
| LCH | lch(87.4 43.8 202.2) |
| OKLCH | oklch(0.876 0.138 199.6) |
Copy-ready code
/* CSS */
color: #3ef1f9;
background-color: #3ef1f9;
/* Tailwind (arbitrary) */
class="text-[#3ef1f9] bg-[#3ef1f9]"
/* SCSS */
$brand: #3ef1f9;
/* SwiftUI */
Color(red: 0.243, green: 0.945, blue: 0.976)
/* Android */
Color.parseColor("#3ef1f9")Accessibility — WCAG contrast
Aa
#3ef1f9 on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ef1f9 on black: 15.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.3%
Green94.5%
Blue97.6%
CMYK percentages
Cyan75.1%
Magenta3.2%
Yellow0.0%
Key (black)2.4%
Color previews
#3ef1f9 text on a black background
contrast 15.15:1
Card sample
#3ef1f9 text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ef1f9;
Background color
Panel with #3ef1f9 background
background-color: #3ef1f9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ef1f9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(62, 241, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(62, 241, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ef1f9; background: linear-gradient(135deg, #3ef1f9, #3E74F9);