#40cfa4
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 207, 164
HSL
162°, 60%, 53%
CMYK
69, 0, 21, 19
Luminance
0.4840
Every format
| HEX | #40cfa4 |
| RGB | rgb(64, 207, 164) |
| HSL | hsl(162, 60%, 53%) |
| CMYK | cmyk(69%, 0%, 21%, 19%) |
| LAB | lab(75.1 -47.9 10.5) |
| LCH | lch(75.1 49.1 167.6) |
| OKLCH | oklch(0.768 0.136 168.6) |
Copy-ready code
/* CSS */
color: #40cfa4;
background-color: #40cfa4;
/* Tailwind (arbitrary) */
class="text-[#40cfa4] bg-[#40cfa4]"
/* SCSS */
$brand: #40cfa4;
/* SwiftUI */
Color(red: 0.251, green: 0.812, blue: 0.643)
/* Android */
Color.parseColor("#40cfa4")Accessibility — WCAG contrast
Aa
#40cfa4 on white: 1.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40cfa4 on black: 10.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green81.2%
Blue64.3%
CMYK percentages
Cyan69.1%
Magenta0.0%
Yellow20.8%
Key (black)18.8%
Color previews
#40cfa4 text on a black background
contrast 10.68:1
Card sample
#40cfa4 text on a white background
contrast 1.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40cfa4;
Background color
Panel with #40cfa4 background
background-color: #40cfa4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40cfa4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 207, 164, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 207, 164, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40cfa4; background: linear-gradient(135deg, #40cfa4, #409ACF);