#2fdef4
a balanced, electric cyan · cool · closest name: cyan
RGB
47, 222, 244
HSL
187°, 90%, 57%
CMYK
81, 9, 0, 4
Luminance
0.5938
Every format
| HEX | #2fdef4 |
| RGB | rgb(47, 222, 244) |
| HSL | hsl(187, 90%, 57%) |
| CMYK | cmyk(81%, 9%, 0%, 4%) |
| LAB | lab(81.5 -34.6 -22.8) |
| LCH | lch(81.5 41.4 213.4) |
| OKLCH | oklch(0.827 0.135 208.2) |
Copy-ready code
/* CSS */
color: #2fdef4;
background-color: #2fdef4;
/* Tailwind (arbitrary) */
class="text-[#2fdef4] bg-[#2fdef4]"
/* SCSS */
$brand: #2fdef4;
/* SwiftUI */
Color(red: 0.184, green: 0.871, blue: 0.957)
/* Android */
Color.parseColor("#2fdef4")Accessibility — WCAG contrast
Aa
#2fdef4 on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2fdef4 on black: 12.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green87.1%
Blue95.7%
CMYK percentages
Cyan80.7%
Magenta9.0%
Yellow0.0%
Key (black)4.3%
Color previews
#2fdef4 text on a black background
contrast 12.88:1
Card sample
#2fdef4 text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2fdef4;
Background color
Panel with #2fdef4 background
background-color: #2fdef4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2fdef4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 222, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 222, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fdef4; background: linear-gradient(135deg, #2fdef4, #2F5BF4);