SPANISH speakers, are these words right?

[Comfysock]

Are these correct?

• Red: Rojo (Spanish)
• Yellow: Amarillo (Spanish)
• Orange: Naranja (Spanish)
• Brown: Marrón (Spanish)
• Green: Verde (Spanish)
• Purple: Morado (Spanish)
• Pink: Rosa (Spanish)
• White: Blanco (Spanish)

Yes

I think.there is a different spelling for red and yellow but I just want to show one so in theory so does the masculine one take priority if writing

Yes you would make it agree:

La casa roja
El castillo rojo
Los zapatos rojos
Las flores rojas