#2fdfef
a balanced, electric cyan · cool · closest name: cyan
RGB
47, 223, 239
HSL
185°, 86%, 56%
CMYK
80, 7, 0, 6
Luminance
0.5961
Every format
| HEX | #2fdfef |
| RGB | rgb(47, 223, 239) |
| HSL | hsl(185, 86%, 56%) |
| CMYK | cmyk(80%, 7%, 0%, 6%) |
| LAB | lab(81.6 -36.6 -20.0) |
| LCH | lch(81.6 41.7 208.7) |
| OKLCH | oklch(0.828 0.134 204.6) |
Copy-ready code
/* CSS */
color: #2fdfef;
background-color: #2fdfef;
/* Tailwind (arbitrary) */
class="text-[#2fdfef] bg-[#2fdfef]"
/* SCSS */
$brand: #2fdfef;
/* SwiftUI */
Color(red: 0.184, green: 0.875, blue: 0.937)
/* Android */
Color.parseColor("#2fdfef")Accessibility — WCAG contrast
Aa
#2fdfef on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2fdfef on black: 12.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green87.5%
Blue93.7%
CMYK percentages
Cyan80.3%
Magenta6.7%
Yellow0.0%
Key (black)6.3%
Color previews
#2fdfef text on a black background
contrast 12.92:1
Card sample
#2fdfef text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2fdfef;
Background color
Panel with #2fdfef background
background-color: #2fdfef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2fdfef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 223, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 223, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fdfef; background: linear-gradient(135deg, #2fdfef, #2F5FEF);