The upper sides are grey with a thin white border.

The ribbon is light blue with thin white borders.

Note that this rule applies to the main color squares, not to the thin border, which is considered decoration.

The painting is centered with a thin yellow border on a red background.

Sometimes they are surrounded on the left and right by a thin vertical blue border.

The fish is an iridescent blue color with thin dark borders along its tail.

The face veil is light with a thin dark border.

The presidential standard is a square, blue field with a thin border of alternating red and white squares on each side.

The boxes with a thin border represent the spouses of the descendants.

The butterfly is dark brown above with a thin marginal pale border.