make stripe colours less likely to cause upset
make stripe colours less likely to cause upset

tadast/static,alphagov/static,kalleth/static,tadast/static,tadast/static,kalleth/static,robinwhittleton/static,kalleth/static,alphagov/static,robinwhittleton/static,alphagov/static,tadast/static,robinwhittleton/static,kalleth/static,robinwhittleton/static