#40cdac
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 205, 172
HSL
166°, 59%, 53%
CMYK
69, 0, 16, 20
Luminance
0.4773
Every format
| HEX | #40cdac |
| RGB | rgb(64, 205, 172) |
| HSL | hsl(166, 59%, 53%) |
| CMYK | cmyk(69%, 0%, 16%, 20%) |
| LAB | lab(74.7 -45.1 5.6) |
| LCH | lch(74.7 45.5 172.9) |
| OKLCH | oklch(0.765 0.129 173.7) |
Copy-ready code
/* CSS */
color: #40cdac;
background-color: #40cdac;
/* Tailwind (arbitrary) */
class="text-[#40cdac] bg-[#40cdac]"
/* SCSS */
$brand: #40cdac;
/* SwiftUI */
Color(red: 0.251, green: 0.804, blue: 0.675)
/* Android */
Color.parseColor("#40cdac")Accessibility — WCAG contrast
Aa
#40cdac on white: 1.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40cdac on black: 10.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green80.4%
Blue67.5%
CMYK percentages
Cyan68.8%
Magenta0.0%
Yellow16.1%
Key (black)19.6%
Color previews
#40cdac text on a black background
contrast 10.55:1
Card sample
#40cdac text on a white background
contrast 1.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40cdac;
Background color
Panel with #40cdac background
background-color: #40cdac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40cdac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 205, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 205, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40cdac; background: linear-gradient(135deg, #40cdac, #4090CD);