Libre Office Tableau 20 color palette, which you can use in Libre Draw for example - colors extracted from http://tableaufriction.blogspot.pt/2012/11/finally-you-can-use-tableau-data-colors.html

libre_office_tableau20_palette.soc

<?xml version="1.0" encoding="UTF-8"?>
<ooo:color-table xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ooo="http://openoffice.org/2004/office">
    <draw:color draw:name="tb01" draw:color="#1f77b4"/>
    <draw:color draw:name="tb02" draw:color="#aec7e8"/>
    <draw:color draw:name="tb03" draw:color="#ff7f0e"/>
    <draw:color draw:name="tb04" draw:color="#ffbb78"/>
    <draw:color draw:name="tb05" draw:color="#2ca02c"/>
    <draw:color draw:name="tb06" draw:color="#98df8a"/>
    <draw:color draw:name="tb07" draw:color="#d62728"/>
    <draw:color draw:name="tb08" draw:color="#ff9896"/>
    <draw:color draw:name="tb09" draw:color="#9467bd"/>
    <draw:color draw:name="tb10" draw:color="#c5b0d5"/>
    <draw:color draw:name="tb11" draw:color="#8c564b"/>
    <draw:color draw:name="tb12" draw:color="#c49c94"/>
    <draw:color draw:name="tb13" draw:color="#e377c2"/>
    <draw:color draw:name="tb14" draw:color="#f7b6d2"/>
    <draw:color draw:name="tb15" draw:color="#7f7f7f"/>
    <draw:color draw:name="tb16" draw:color="#c7c7c7"/>
    <draw:color draw:name="tb17" draw:color="#bcbd22"/>
    <draw:color draw:name="tb18" draw:color="#dbdb8d"/>
    <draw:color draw:name="tb19" draw:color="#17becf"/>
    <draw:color draw:name="tb20" draw:color="#9edae5"/>
</ooo:color-table>