#289F8B
Cyan
HEX
RGB
HSL
About #289F8B Cyan
#289F8B is a cyan color. In the RGB color model, it is composed of 40 red, 159 green, and 139 blue. In the HSL color space, it has a hue of 170°, saturation of 60%, 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 & Gradients
Use #289F8B in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
170°
Hue
60%
Saturation
39%
Lightness
Cyan
Color Harmonies
Colors that work well with #289F8B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #289F8B against white and black backgrounds.
Aa#289F8B on White
Contrast Ratio3.27:1
AA ✗AA Large ✓AAA ✗
Aa#289F8B on Black
Contrast Ratio6.42:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #289F8B across different color formats.
| Format | Value |
|---|---|
| HEX | #289F8B |
| RGB | rgb(40, 159, 139) |
| HSL | hsl(170, 60%, 39%) |
| RGB Decimal | 40, 159, 139 |
| RGB Percent | 15.7%, 62.4%, 54.5% |
| CMYK (approx.) | 75%, 0%, 13%, 38% |
Related Palettes
12 palettes using #289F8B or similar colors