#2ad3df
a balanced, vivid cyan · cool · closest name: turquoise
RGB
42, 211, 223
HSL
184°, 74%, 52%
CMYK
81, 5, 0, 13
Luminance
0.5241
Every format
| HEX | #2ad3df |
| RGB | rgb(42, 211, 223) |
| HSL | hsl(184, 74%, 52%) |
| CMYK | cmyk(81%, 5%, 0%, 13%) |
| LAB | lab(77.5 -36.2 -17.7) |
| LCH | lch(77.5 40.3 206.0) |
| OKLCH | oklch(0.792 0.128 202.5) |
Copy-ready code
/* CSS */
color: #2ad3df;
background-color: #2ad3df;
/* Tailwind (arbitrary) */
class="text-[#2ad3df] bg-[#2ad3df]"
/* SCSS */
$brand: #2ad3df;
/* SwiftUI */
Color(red: 0.165, green: 0.827, blue: 0.875)
/* Android */
Color.parseColor("#2ad3df")Accessibility — WCAG contrast
Aa
#2ad3df on white: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2ad3df on black: 11.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green82.7%
Blue87.5%
CMYK percentages
Cyan81.2%
Magenta5.4%
Yellow0.0%
Key (black)12.5%
Color previews
#2ad3df text on a black background
contrast 11.48:1
Card sample
#2ad3df text on a white background
contrast 1.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2ad3df;
Background color
Panel with #2ad3df background
background-color: #2ad3df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2ad3df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 211, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 211, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2ad3df; background: linear-gradient(135deg, #2ad3df, #2A5ADF);