#40d6ad
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 214, 173
HSL
164°, 65%, 55%
CMYK
70, 0, 19, 16
Luminance
0.5220
Every format
| HEX | #40d6ad |
| RGB | rgb(64, 214, 173) |
| HSL | hsl(164, 65%, 55%) |
| CMYK | cmyk(70%, 0%, 19%, 16%) |
| LAB | lab(77.4 -48.7 9.0) |
| LCH | lch(77.4 49.5 169.5) |
| OKLCH | oklch(0.788 0.138 170.4) |
Copy-ready code
/* CSS */
color: #40d6ad;
background-color: #40d6ad;
/* Tailwind (arbitrary) */
class="text-[#40d6ad] bg-[#40d6ad]"
/* SCSS */
$brand: #40d6ad;
/* SwiftUI */
Color(red: 0.251, green: 0.839, blue: 0.678)
/* Android */
Color.parseColor("#40d6ad")Accessibility — WCAG contrast
Aa
#40d6ad on white: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40d6ad on black: 11.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green83.9%
Blue67.8%
CMYK percentages
Cyan70.1%
Magenta0.0%
Yellow19.2%
Key (black)16.1%
Color previews
#40d6ad text on a black background
contrast 11.44:1
Card sample
#40d6ad text on a white background
contrast 1.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40d6ad;
Background color
Panel with #40d6ad background
background-color: #40d6ad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40d6ad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 214, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 214, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40d6ad; background: linear-gradient(135deg, #40d6ad, #409BD6);