#308B8D
Cyan
HEX
RGB
HSL
About #308B8D Cyan
#308B8D is a cyan color. In the RGB color model, it is composed of 48 red, 139 green, and 141 blue. In the HSL color space, it has a hue of 181°, saturation of 49%, and lightness of 37%.
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 #308B8D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
181°
Hue
49%
Saturation
37%
Lightness
Cyan
Color Harmonies
Colors that work well with #308B8D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #308B8D against white and black backgrounds.
Aa#308B8D on White
Contrast Ratio4.04:1
AA ✗AA Large ✓AAA ✗
Aa#308B8D on Black
Contrast Ratio5.2:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #308B8D across different color formats.
| Format | Value |
|---|---|
| HEX | #308B8D |
| RGB | rgb(48, 139, 141) |
| HSL | hsl(181, 49%, 37%) |
| RGB Decimal | 48, 139, 141 |
| RGB Percent | 18.8%, 54.5%, 55.3% |
| CMYK (approx.) | 66%, 1%, 0%, 45% |
Related Palettes
12 palettes using #308B8D or similar colors