Power BI Theme JSON Generator

Pick your data colors, preview them on a sample dashboard, and export a Power BI theme JSON file you can import directly into Power BI Desktop.

What it does

  • ·Pick eight series colors with a visual color picker
  • ·Four ready-made starting palettes to build on top of
  • ·Live mini-dashboard preview with KPI cards, bars, and a sample table
  • ·Download as a Power BI–compatible .json file
  • ·Runs locally in your browser — nothing is uploaded

Presets

Data Colors (Series 1–8)

Surface Colors

Live Preview

Sales Dashboard
KPI 1
30.2K
KPI 2
52.4K
KPI 3
0.5K
RegionSalesΔ %
North$120K+2.4%
South$167K−3.4%
East$214K+4.4%

Theme JSON

{
  "name": "My Custom Theme",
  "dataColors": [
    "#118DFF",
    "#12239E",
    "#E66C37",
    "#6B007B",
    "#E044A7",
    "#744EC2",
    "#D9B300",
    "#D64550"
  ],
  "background": "#FFFFFF",
  "foreground": "#252423",
  "tableAccent": "#118DFF"
}
How to use: In Power BI Desktop, go to View → Themes → Browse for themes and select your downloaded JSON file.