#288A6D
Cyan
HEX
RGB
HSL
About #288A6D Cyan
#288A6D is a cyan color. In the RGB color model, it is composed of 40 red, 138 green, and 109 blue. In the HSL color space, it has a hue of 162°, saturation of 55%, 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 #288A6D in your CSS, SCSS, or Tailwind projects.
Color Properties
162°
Hue
55%
Saturation
35%
Lightness
Cyan
Color Harmonies
Colors that work well with #288A6D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #288A6D against white and black backgrounds.
Aa#288A6D on White
Contrast Ratio4.25:1
AA ✗AA Large ✓AAA ✗
Aa#288A6D on Black
Contrast Ratio4.95:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #288A6D across different color formats.
| Format | Value |
|---|---|
| HEX | #288A6D |
| RGB | rgb(40, 138, 109) |
| HSL | hsl(162, 55%, 35%) |
| RGB Decimal | 40, 138, 109 |
| RGB Percent | 15.7%, 54.1%, 42.7% |
| CMYK (approx.) | 71%, 0%, 21%, 46% |
Related Palettes
12 palettes using #288A6D or similar colors