- Keywords
Resource to get color keywords: http://colours.neilorangepeel.com.
color: red;
background-color: w;- Hex values (case-sensitive):
#000000 - rgb:
rgb(0, 0, 0) - rgba:
rgba(0, 0, 0, 1)with alpha. - hsl: define a color by hue, saturation and lightness.
hsl(270, 60%, 70%).- Hue is specified as angle, while saturation, and lightness are percentages.
- https://css-tricks.com/examples/HSLaExplorer/
- hsla:
hsla(270, 60%, 70%, 0.7)with alpha.