Feature request: Include the web-safe color palette

[adrhill]

For some legacy fun, it would be nice to have access to the web-safe color palette. The full color table can be found here.

[cormullion]

Well, why not! 😃

using Colors, ColorSchemes

ColorScheme([parse(RGB, "#$(string(r, base=16))$(string(g, base=16))$(string(b, base=16))") 
        for r in 0x0:3:0xf for g in 0x0:3:0xf for b in 0x0:3:0xf])

Is this a useful order, or would another order be better?

[adrhill]

That's a cool one-liner! The ordering looks good to me too. :)

[adrhill]

You could code-golf this even further as

ColorScheme([parse(RGB, "#$(string.([r,g,b], base=16)...)") for r in 0x0:3:0xf for g in 0x0:3:0xf for b in 0x0:3:0xf])

at a small loss of performance.

[cormullion]

Cool. Fortunately this package isn't smart enough to generate the schemes in code 😄

[cormullion]

added in https://github.com/JuliaGraphics/ColorSchemes.jl/commit/f7d43feee83df88af4b66e3c1ac159d44b604b65

[adrhill]

Thanks a lot!