Slack Brand Colors

Slack's logo is a multi-directional pinwheel made from four interlocking shapes in four bright colors, all set against a deep aubergine. The playful multi-color approach signals that Slack is a tool for human collaboration — not a cold enterprise platform. The aubergine background is distinctive in a market dominated by blues and greens, making Slack immediately recognizable at a glance.

:root {
  --slack-slack-aubergine: #4A154B;
  --slack-slack-blue: #36C5F0;
  --slack-slack-green: #2EB67D;
  --slack-slack-red: #E01E5A;
  --slack-slack-yellow: #ECB22E;
}