Hi,

welcome to OpenStreetMap. I hope you enjoyed your vacation.

Please mind that colours must be specified as CSS colour names or hexadecimal values.
https://wiki.openstreetmap.org/wiki/Key:colour
https://www.w3.org/TR/css-color-3/#svg-color

If you have any questions, do not hesitate to ask me or people on the OpenStreetMap forum at https://community.openstreetmap.org/

Best regards

Michael 