lineColor

The color of the block border.

Example:
lineColor=0xc57f4c,

Colors defined by 0x followed by six digit Hex code.

Data type: uint

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Can also be the outline color on a SHIELD

Shield colors need an extra two digits for alpha.

Example:
lineColor=0xc1c292f,

‘c1’ is the alpha code. ‘c292f’ is the Hex color.

For more info, see Colors