#40c2ad
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 194, 173
HSL
170°, 52%, 51%
CMYK
67, 0, 11, 24
Luminance
0.4269
Every format
| HEX | #40c2ad |
| RGB | rgb(64, 194, 173) |
| HSL | hsl(170, 52%, 51%) |
| CMYK | cmyk(67%, 0%, 11%, 24%) |
| LAB | lab(71.3 -40.1 0.3) |
| LCH | lch(71.3 40.1 179.6) |
| OKLCH | oklch(0.738 0.116 180.0) |
Copy-ready code
/* CSS */
color: #40c2ad;
background-color: #40c2ad;
/* Tailwind (arbitrary) */
class="text-[#40c2ad] bg-[#40c2ad]"
/* SCSS */
$brand: #40c2ad;
/* SwiftUI */
Color(red: 0.251, green: 0.761, blue: 0.678)
/* Android */
Color.parseColor("#40c2ad")Accessibility — WCAG contrast
Aa
#40c2ad on white: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40c2ad on black: 9.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green76.1%
Blue67.8%
CMYK percentages
Cyan67.0%
Magenta0.0%
Yellow10.8%
Key (black)23.9%
Color previews
#40c2ad text on a black background
contrast 9.54:1
Card sample
#40c2ad text on a white background
contrast 2.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40c2ad;
Background color
Panel with #40c2ad background
background-color: #40c2ad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40c2ad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 194, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 194, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40c2ad; background: linear-gradient(135deg, #40c2ad, #4080C2);