#2fe3f4
a balanced, electric cyan · cool · closest name: cyan
RGB
47, 227, 244
HSL
185°, 90%, 57%
CMYK
81, 7, 0, 4
Luminance
0.6207
Every format
| HEX | #2fe3f4 |
| RGB | rgb(47, 227, 244) |
| HSL | hsl(185, 90%, 57%) |
| CMYK | cmyk(81%, 7%, 0%, 4%) |
| LAB | lab(83.0 -36.9 -20.6) |
| LCH | lch(83.0 42.3 209.2) |
| OKLCH | oklch(0.839 0.136 205.0) |
Copy-ready code
/* CSS */
color: #2fe3f4;
background-color: #2fe3f4;
/* Tailwind (arbitrary) */
class="text-[#2fe3f4] bg-[#2fe3f4]"
/* SCSS */
$brand: #2fe3f4;
/* SwiftUI */
Color(red: 0.184, green: 0.890, blue: 0.957)
/* Android */
Color.parseColor("#2fe3f4")Accessibility — WCAG contrast
Aa
#2fe3f4 on white: 1.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2fe3f4 on black: 13.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green89.0%
Blue95.7%
CMYK percentages
Cyan80.7%
Magenta7.0%
Yellow0.0%
Key (black)4.3%
Color previews
#2fe3f4 text on a black background
contrast 13.41:1
Card sample
#2fe3f4 text on a white background
contrast 1.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2fe3f4;
Background color
Panel with #2fe3f4 background
background-color: #2fe3f4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2fe3f4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 227, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 227, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fe3f4; background: linear-gradient(135deg, #2fe3f4, #2F60F4);