#40cac3
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 202, 195
HSL
177°, 57%, 52%
CMYK
68, 0, 4, 21
Luminance
0.4727
Every format
| HEX | #40cac3 |
| RGB | rgb(64, 202, 195) |
| HSL | hsl(177, 57%, 52%) |
| CMYK | cmyk(68%, 0%, 4%, 21%) |
| LAB | lab(74.4 -37.8 -7.3) |
| LCH | lch(74.4 38.5 190.9) |
| OKLCH | oklch(0.765 0.116 190.1) |
Copy-ready code
/* CSS */
color: #40cac3;
background-color: #40cac3;
/* Tailwind (arbitrary) */
class="text-[#40cac3] bg-[#40cac3]"
/* SCSS */
$brand: #40cac3;
/* SwiftUI */
Color(red: 0.251, green: 0.792, blue: 0.765)
/* Android */
Color.parseColor("#40cac3")Accessibility — WCAG contrast
Aa
#40cac3 on white: 2.01:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40cac3 on black: 10.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green79.2%
Blue76.5%
CMYK percentages
Cyan68.3%
Magenta0.0%
Yellow3.5%
Key (black)20.8%
Color previews
#40cac3 text on a black background
contrast 10.45:1
Card sample
#40cac3 text on a white background
contrast 2.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40cac3;
Background color
Panel with #40cac3 background
background-color: #40cac3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40cac3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 202, 195, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 202, 195, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40cac3; background: linear-gradient(135deg, #40cac3, #4075CA);