The Nautical plot palette is a dark subdued selection of colors chosen to evoke a maritime feel. It is designed for coloring collections of lines. There are seven main colors in the palette as well as nine more named colors.

ColorTools:-DisplayPalette("Nautical",noextend);

$\mathrm{plot}\left(\left[x\,x^3\right]\,x=-1..1\,\mathrm{color}=\left[''Nautical\; 1''\,''Nautical\; Red''\right]\right)$

$C≔\mathrm{ColorTools}:-\mathrm{Color}\left(''Nautical\; 10''\right)$

$C≔⟨RGB\; :\; 0.741\; 0.494\; 0.471⟩$

$\mathrm{plots}:-\mathrm{setcolors}\left(''Nautical''\right)\:$

$P≔\mathrm{ColorTools}:-\mathrm{GetPalette}\left(''Nautical''\right)$

$P≔⟨Palette\; Nautical:GrayBlueRedDarkGrayOliveLightBlueGrayGrayVioletDarkGreenDarkBluePaleRedDarkPurpleRedPaleGreenBlueDarkOrangePaleBluePurpleDarkPurplePaleGreen⟩$

$P\left[1\right]$

$⟨RGB\; :\; Gray\; Blue⟩$

$n≔\mathrm{numcolors}\left(P\right)$

$n≔16$

$\mathrm{plot}\left(\left[\mathrm{seq}\left(\sin \left(x+\frac{i\mathrm{\pi }}{n}\right)\,i=1..n\right)\right]\,x=0..2\mathrm{\pi }\,\mathrm{axes}=\mathrm{boxed}\,\mathrm{color}=:-\mathrm{GetColors}\left(P\right)\left[1..n\right]\,\mathrm{legend}=:-\mathrm{GetColorNames}\left(P\right)\left[1..n\right]\,\mathrm{numpoints}=25\,\mathrm{style}=\mathrm{line}\right)$

$P\left[20\right]$

$⟨RGB\; :\; 0.741\; 0.677\; 0.471⟩$

$\mathrm{Lookup}\left(P\,1\,\mathrm{shade}=''fill''\right)$

$⟨RGB\; :\; 0.315\; 0.411\; 0.501⟩$

$\mathrm{Lookup}\left(P\,1\,\mathrm{shade}=''point''\right)$

$⟨RGB\; :\; 0.136\; 0.243\; 0.333⟩$