#278B6C
Cyan
HEX
RGB
HSL
About #278B6C Cyan
#278B6C is a cyan color. In the RGB color model, it is composed of 39 red, 139 green, and 108 blue. In the HSL color space, it has a hue of 161°, saturation of 56%, and lightness of 35%.
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 #278B6C in your CSS, SCSS, or Tailwind projects.
Color Properties
161°
Hue
56%
Saturation
35%
Lightness
Cyan
Color Harmonies
Colors that work well with #278B6C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #278B6C against white and black backgrounds.
Aa#278B6C on White
Contrast Ratio4.2:1
AA ✗AA Large ✓AAA ✗
Aa#278B6C on Black
Contrast Ratio5:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #278B6C across different color formats.
| Format | Value |
|---|---|
| HEX | #278B6C |
| RGB | rgb(39, 139, 108) |
| HSL | hsl(161, 56%, 35%) |
| RGB Decimal | 39, 139, 108 |
| RGB Percent | 15.3%, 54.5%, 42.4% |
| CMYK (approx.) | 72%, 0%, 22%, 45% |
Related Palettes
12 palettes using #278B6C or similar colors