#42D1D1
Cyan
HEX
RGB
HSL
About #42D1D1 Cyan
#42D1D1 is a cyan color. In the RGB color model, it is composed of 66 red, 209 green, and 209 blue. In the HSL color space, it has a hue of 180°, saturation of 61%, and lightness of 54%.
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 & Gradients
Use #42D1D1 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
180°
Hue
61%
Saturation
54%
Lightness
Cyan
Color Harmonies
Colors that work well with #42D1D1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #42D1D1 against white and black backgrounds.
Aa#42D1D1 on White
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Aa#42D1D1 on Black
Contrast Ratio11.27:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #42D1D1 across different color formats.
| Format | Value |
|---|---|
| HEX | #42D1D1 |
| RGB | rgb(66, 209, 209) |
| HSL | hsl(180, 61%, 54%) |
| RGB Decimal | 66, 209, 209 |
| RGB Percent | 25.9%, 82.0%, 82.0% |
| CMYK (approx.) | 68%, 0%, 0%, 18% |
Related Palettes
12 palettes using #42D1D1 or similar colors