Weird font color in pie chart for Plotly 1.4.1 (Mendix)

[athenatan]

Hi,
I have this JSON for my font.
"font": { "family": "Open Sans, sans-serif", "size":20, "color": "#222" }
However, the font color being displayed is weird and not as intended at all.
It looked like this instead (it even have mixed color).

Thank you in advance.

[etpinard]

Here's a working version: https://codepen.io/etpinard/pen/bOWyLV

[etpinard]

Closing due to lack of activity.