#2ac9b0
a balanced, vivid cyan · cool · closest name: turquoise
RGB
42, 201, 176
HSL
171°, 65%, 48%
CMYK
79, 0, 12, 21
Luminance
0.4540
Every format
| HEX | #2ac9b0 |
| RGB | rgb(42, 201, 176) |
| HSL | hsl(171, 65%, 48%) |
| CMYK | cmyk(79%, 0%, 12%, 21%) |
| LAB | lab(73.2 -45.1 1.2) |
| LCH | lch(73.2 45.1 178.4) |
| OKLCH | oklch(0.752 0.130 178.9) |
Copy-ready code
/* CSS */
color: #2ac9b0;
background-color: #2ac9b0;
/* Tailwind (arbitrary) */
class="text-[#2ac9b0] bg-[#2ac9b0]"
/* SCSS */
$brand: #2ac9b0;
/* SwiftUI */
Color(red: 0.165, green: 0.788, blue: 0.690)
/* Android */
Color.parseColor("#2ac9b0")Accessibility — WCAG contrast
Aa
#2ac9b0 on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2ac9b0 on black: 10.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green78.8%
Blue69.0%
CMYK percentages
Cyan79.1%
Magenta0.0%
Yellow12.4%
Key (black)21.2%
Color previews
#2ac9b0 text on a black background
contrast 10.08:1
Card sample
#2ac9b0 text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2ac9b0;
Background color
Panel with #2ac9b0 background
background-color: #2ac9b0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2ac9b0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 201, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 201, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2ac9b0; background: linear-gradient(135deg, #2ac9b0, #2A78C9);