Base 16 Ocean Dark Fig theme. Save this theme to ~/.fig/themes/base16-ocean-dark.json and run "fig theme base16-ocean-dark".

base16-ocean-dark.json

{
    "author": {
        "name": "Amor Kumar",
        "twitter": "@itsamoreh",
        "github": "itsamoreh"
    },
    "version": "1.0",
    "theme": {
      "textColor": "#c0c5ce",
      "backgroundColor": "#2b303b",
      "matchBackgroundColor": "#4f5b66",
      "selection": {
        "textColor": "#c0c5ce",
        "backgroundColor": "#4f5b66"
      },
      "description": {
        "textColor": "#c0c5ce",
        "borderColor": "#c0c5ce"
      }
    }
  }