#398E81
Cyan
HEX
RGB
HSL
About #398E81 Cyan
#398E81 is a cyan color. In the RGB color model, it is composed of 57 red, 142 green, and 129 blue. In the HSL color space, it has a hue of 171°, saturation of 43%, and lightness of 39%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #398E81 in your CSS, SCSS, or Tailwind projects.
Color Properties
171°
Hue
43%
Saturation
39%
Lightness
Cyan
Color Harmonies
Colors that work well with #398E81 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #398E81 against white and black backgrounds.
Aa#398E81 on White
Contrast Ratio3.92:1
AA ✗AA Large ✓AAA ✗
Aa#398E81 on Black
Contrast Ratio5.36:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #398E81 across different color formats.
| Format | Value |
|---|---|
| HEX | #398E81 |
| RGB | rgb(57, 142, 129) |
| HSL | hsl(171, 43%, 39%) |
| RGB Decimal | 57, 142, 129 |
| RGB Percent | 22.4%, 55.7%, 50.6% |
| CMYK (approx.) | 60%, 0%, 9%, 44% |
Related Palettes
12 palettes using #398E81 or similar colors