colorPalette prop in UI Kit charts is not working

In Forge UI Kit visualisation components (e.g. BarChart, PieChart, LineChart), the colorPalette prop is documented in the official documentation, but does not appear to affect rendered chart colors. Charts continue to use default colors regardless of the palette supplied. No warnings or errors thrown.

I checked the official ui-kit-charts-example, and it has the same bug.

Expected Output

<PieChart
                data={numOfIssuesPerTypeData}
                colorAccessor="type"
                labelAccessor="label"
                valueAccessor="value"
                title="Type of issues reported"
                subtitle="Total issues reported grouped by type"
                showMarkLabels={true}
                colorPalette={[
                  { key: "sft_acs_req", value: "#4e76d3ff" },
                  { key: "hardware", value: "#4fdfdaff" },
                  { key: "infra", value: "#a185c4ff" },
                ]}
              />

Actual Output: The colors are different from the ones defined in the color palette

Is colorPalette currently fully supported for all chart types? Or is this a bug?

TIA!