Following is a sampling of HTML color codes used in HTML tags for setting background and font color. Colors are coded as red, green and blue intensities in hexadecimal notation (see hex chart).

Colors used for screen applications must be adjusted from their print values; provided are specific hexadecimal color codes for screen use. Do not use computer-generated HEX conversions. Instructions ...

The components are given as hexadecimal numbers in the range 00 through ... to the same device color because a four-color space supports more colors than a three-color space. HLS Color Codes You can ...

you can get the HEX, HSL, and RGB code. It is fun using this tool but at the same time is a bit confusing because there is no color wheel to choose the colors from. It might be quite time-taking ...

Press the + symbol under the default colors, then choose your custom color or copy the hex code from the Coolors palette ...