[Ruud-v-A]

U+1F499 BLUE HEART U+1F49A GREEN HEART U+1F49B YELLOW HEART U+1F49C PURPLE HEART U+1F53D DOWN-POINTING SMALL RED TRIANGLE U+1F536 LARGE ORANGE DIAMOND U+1F537 LARGE BLUE DIAMOND ...

[slapresta]

That doesn't directly translate to a color requirement in the font, though.