#2adff4
a balanced, electric cyan · cool · closest name: cyan
RGB
42, 223, 244
HSL
186°, 90%, 56%
CMYK
83, 9, 0, 4
Luminance
0.5980
Every format
| HEX | #2adff4 |
| RGB | rgb(42, 223, 244) |
| HSL | hsl(186, 90%, 56%) |
| CMYK | cmyk(83%, 9%, 0%, 4%) |
| LAB | lab(81.7 -35.4 -22.5) |
| LCH | lch(81.7 42.0 212.4) |
| OKLCH | oklch(0.829 0.136 207.4) |
Copy-ready code
/* CSS */
color: #2adff4;
background-color: #2adff4;
/* Tailwind (arbitrary) */
class="text-[#2adff4] bg-[#2adff4]"
/* SCSS */
$brand: #2adff4;
/* SwiftUI */
Color(red: 0.165, green: 0.875, blue: 0.957)
/* Android */
Color.parseColor("#2adff4")Accessibility — WCAG contrast
Aa
#2adff4 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2adff4 on black: 12.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green87.5%
Blue95.7%
CMYK percentages
Cyan82.8%
Magenta8.6%
Yellow0.0%
Key (black)4.3%
Color previews
#2adff4 text on a black background
contrast 12.96:1
Card sample
#2adff4 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2adff4;
Background color
Panel with #2adff4 background
background-color: #2adff4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2adff4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 223, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 223, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2adff4; background: linear-gradient(135deg, #2adff4, #2A59F4);