"Close account" text adapts to changes made to the artist page

[Cwpute]

The button close your artist account at the bottom of an artist page has its text changing colours to match those chosen for the artist page, but not the button's background. Which means, if the artist was to chose red for its Main Colour for their artist page, the button would be unreadable.
Just as the button's background, its text should have its colour unchangeable.