#40D8B2
Cyan
HEX
RGB
HSL
About #40D8B2 Cyan
#40D8B2 is a cyan color. In the RGB color model, it is composed of 64 red, 216 green, and 178 blue. In the HSL color space, it has a hue of 165°, saturation of 66%, and lightness of 55%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #40D8B2 in your CSS, SCSS, or Tailwind projects.
Color Properties
165°
Hue
66%
Saturation
55%
Lightness
Cyan
Color Harmonies
Colors that work well with #40D8B2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #40D8B2 against white and black backgrounds.
Aa#40D8B2 on White
Contrast Ratio1.8:1
AA ✗AA Large ✗AAA ✗
Aa#40D8B2 on Black
Contrast Ratio11.68:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #40D8B2 across different color formats.
| Format | Value |
|---|---|
| HEX | #40D8B2 |
| RGB | rgb(64, 216, 178) |
| HSL | hsl(165, 66%, 55%) |
| RGB Decimal | 64, 216, 178 |
| RGB Percent | 25.1%, 84.7%, 69.8% |
| CMYK (approx.) | 70%, 0%, 18%, 15% |
Related Palettes
12 palettes using #40D8B2 or similar colors