#40c89f
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 200, 159
HSL
162°, 55%, 52%
CMYK
68, 0, 21, 22
Luminance
0.4490
Every format
| HEX | #40c89f |
| RGB | rgb(64, 200, 159) |
| HSL | hsl(162, 55%, 52%) |
| CMYK | cmyk(68%, 0%, 21%, 22%) |
| LAB | lab(72.8 -46.2 10.0) |
| LCH | lch(72.8 47.2 167.8) |
| OKLCH | oklch(0.749 0.131 168.8) |
Copy-ready code
/* CSS */
color: #40c89f;
background-color: #40c89f;
/* Tailwind (arbitrary) */
class="text-[#40c89f] bg-[#40c89f]"
/* SCSS */
$brand: #40c89f;
/* SwiftUI */
Color(red: 0.251, green: 0.784, blue: 0.624)
/* Android */
Color.parseColor("#40c89f")Accessibility — WCAG contrast
Aa
#40c89f on white: 2.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40c89f on black: 9.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green78.4%
Blue62.4%
CMYK percentages
Cyan68.0%
Magenta0.0%
Yellow20.5%
Key (black)21.6%
Color previews
#40c89f text on a black background
contrast 9.98:1
Card sample
#40c89f text on a white background
contrast 2.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40c89f;
Background color
Panel with #40c89f background
background-color: #40c89f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40c89f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 200, 159, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 200, 159, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40c89f; background: linear-gradient(135deg, #40c89f, #4096C8);