Custom Font in a theme

Aravind24 , Try using

%json
{
"name": "Simplifica Theme",
"dataColors": [
"#062F4F",
"#7CBB00",
"#0375B4",
"#B82601",
"#FFBB00",
"#008F95",
"#999895",
"#945D60",
"#3599B8",
"#DFBFBF",
"#4AC5BB",
"#5F6B6D",
"#FB8281",
"#F4D25A",
"#7F898A",
"#A4DDEE",
"#FDAB89",
"#B687AC",
"#28738A",
"#A78F8F",
"#168980",
"#293537",
"#BB4A4A",
"#B59525",
"#475052",
"#6A9FB0",
"#BD7150",
"#7B4F71",
"#1B4D5C",
"#706060",
"#0F5C55",
"#1C2325"
],
"background": "#FFFFFF",
"foreground": "#062F4F",
"tableAccent": "#000000",
"textClasses": {
"label": {
"fontFamily": "Arimo"
},
"title": {
"fontFamily": "Arimo"
},
"header": {
"fontFamily": "Arimo"
},
"card": {
"fontFamily": "Arimo"
},
"kpi": {
"fontFamily": "Arimo"
}
}
}

i used the same code added %json before the { bracket initially. Still same issue. if not help with a json which have font as "Arimo" for everything inc;luding cards, kpi, title everything

bhanu_gautam i used the same code added %json before the { bracket initially. Still same issue. if not help with a json which have font as "Arimo" for everything inc;luding cards, kpi, title everything

Hi Aravind24,

Thank you for reaching out to Microsoft Fabric Community Forum.

The error you're encountering is because Power BI themes do not currently support custom fonts unless they are pre-installed and recognized by Power BI Desktop.

Only system fonts or those supported by Power BI (like Segoe UI, Arial, Times New Roman, etc.) can be used. If Arimo is not installed or not supported, Power BI will error out.

If this post helps, then please consider Accepting as solution to help the other members find it more quickly, don't forget to give a "Kudos" – I’d truly appreciate it!

Regards,
Vinay Pabbu

Hi Aravind24,

As we haven’t heard back from you, we wanted to kindly follow up to check if the solution provided for the issue worked? or Let us know if you need any further assistance?
If our response addressed, please mark it as Accept as solution and click Yes if you found it helpful.

Regards,
Vinay Pabbu