#2ac9dd
a balanced, vivid cyan · cool · closest name: skyblue
RGB
42, 201, 221
HSL
187°, 73%, 52%
CMYK
81, 9, 0, 13
Luminance
0.4749
Every format
| HEX | #2ac9dd |
| RGB | rgb(42, 201, 221) |
| HSL | hsl(187, 73%, 52%) |
| CMYK | cmyk(81%, 9%, 0%, 13%) |
| LAB | lab(74.5 -32.1 -21.2) |
| LCH | lch(74.5 38.4 213.4) |
| OKLCH | oklch(0.768 0.125 208.2) |
Copy-ready code
/* CSS */
color: #2ac9dd;
background-color: #2ac9dd;
/* Tailwind (arbitrary) */
class="text-[#2ac9dd] bg-[#2ac9dd]"
/* SCSS */
$brand: #2ac9dd;
/* SwiftUI */
Color(red: 0.165, green: 0.788, blue: 0.867)
/* Android */
Color.parseColor("#2ac9dd")Accessibility — WCAG contrast
Aa
#2ac9dd on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2ac9dd on black: 10.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green78.8%
Blue86.7%
CMYK percentages
Cyan81.0%
Magenta9.0%
Yellow0.0%
Key (black)13.3%
Color previews
#2ac9dd text on a black background
contrast 10.50:1
Card sample
#2ac9dd text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2ac9dd;
Background color
Panel with #2ac9dd background
background-color: #2ac9dd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2ac9dd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 201, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 201, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2ac9dd; background: linear-gradient(135deg, #2ac9dd, #2A52DD);