#40c6c2
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 198, 194
HSL
178°, 54%, 51%
CMYK
68, 0, 2, 22
Luminance
0.4537
Every format
| HEX | #40c6c2 |
| RGB | rgb(64, 198, 194) |
| HSL | hsl(178, 54%, 51%) |
| CMYK | cmyk(68%, 0%, 2%, 22%) |
| LAB | lab(73.1 -36.2 -8.5) |
| LCH | lch(73.1 37.2 193.3) |
| OKLCH | oklch(0.755 0.113 192.1) |
Copy-ready code
/* CSS */
color: #40c6c2;
background-color: #40c6c2;
/* Tailwind (arbitrary) */
class="text-[#40c6c2] bg-[#40c6c2]"
/* SCSS */
$brand: #40c6c2;
/* SwiftUI */
Color(red: 0.251, green: 0.776, blue: 0.761)
/* Android */
Color.parseColor("#40c6c2")Accessibility — WCAG contrast
Aa
#40c6c2 on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40c6c2 on black: 10.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green77.6%
Blue76.1%
CMYK percentages
Cyan67.7%
Magenta0.0%
Yellow2.0%
Key (black)22.4%
Color previews
#40c6c2 text on a black background
contrast 10.07:1
Card sample
#40c6c2 text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40c6c2;
Background color
Panel with #40c6c2 background
background-color: #40c6c2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40c6c2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 198, 194, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 198, 194, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40c6c2; background: linear-gradient(135deg, #40c6c2, #4071C6);