#40c69b
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 198, 155
HSL
161°, 54%, 51%
CMYK
68, 0, 22, 22
Luminance
0.4384
Every format
| HEX | #40c69b |
| RGB | rgb(64, 198, 155) |
| HSL | hsl(161, 54%, 51%) |
| CMYK | cmyk(68%, 0%, 22%, 22%) |
| LAB | lab(72.1 -46.3 11.2) |
| LCH | lch(72.1 47.6 166.5) |
| OKLCH | oklch(0.743 0.132 167.5) |
Copy-ready code
/* CSS */
color: #40c69b;
background-color: #40c69b;
/* Tailwind (arbitrary) */
class="text-[#40c69b] bg-[#40c69b]"
/* SCSS */
$brand: #40c69b;
/* SwiftUI */
Color(red: 0.251, green: 0.776, blue: 0.608)
/* Android */
Color.parseColor("#40c69b")Accessibility — WCAG contrast
Aa
#40c69b on white: 2.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40c69b on black: 9.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green77.6%
Blue60.8%
CMYK percentages
Cyan67.7%
Magenta0.0%
Yellow21.7%
Key (black)22.4%
Color previews
#40c69b text on a black background
contrast 9.77:1
Card sample
#40c69b text on a white background
contrast 2.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40c69b;
Background color
Panel with #40c69b background
background-color: #40c69b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40c69b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 198, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 198, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40c69b; background: linear-gradient(135deg, #40c69b, #4098C6);