#2ac5d4
a balanced, vivid cyan · cool · closest name: skyblue
RGB
42, 197, 212
HSL
185°, 67%, 50%
CMYK
80, 7, 0, 17
Luminance
0.4518
Every format
| HEX | #2ac5d4 |
| RGB | rgb(42, 197, 212) |
| HSL | hsl(185, 67%, 50%) |
| CMYK | cmyk(80%, 7%, 0%, 17%) |
| LAB | lab(73.0 -32.9 -18.6) |
| LCH | lch(73.0 37.8 209.4) |
| OKLCH | oklch(0.755 0.121 205.2) |
Copy-ready code
/* CSS */
color: #2ac5d4;
background-color: #2ac5d4;
/* Tailwind (arbitrary) */
class="text-[#2ac5d4] bg-[#2ac5d4]"
/* SCSS */
$brand: #2ac5d4;
/* SwiftUI */
Color(red: 0.165, green: 0.773, blue: 0.831)
/* Android */
Color.parseColor("#2ac5d4")Accessibility — WCAG contrast
Aa
#2ac5d4 on white: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2ac5d4 on black: 10.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green77.3%
Blue83.1%
CMYK percentages
Cyan80.2%
Magenta7.1%
Yellow0.0%
Key (black)16.9%
Color previews
#2ac5d4 text on a black background
contrast 10.04:1
Card sample
#2ac5d4 text on a white background
contrast 2.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2ac5d4;
Background color
Panel with #2ac5d4 background
background-color: #2ac5d4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2ac5d4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 197, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 197, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2ac5d4; background: linear-gradient(135deg, #2ac5d4, #2A54D4);