This is the 1728th most frequent Spanish word.
colo
"Colo" in Spanish can mean "back or rear part" in some contexts, but it is mainly used informally in Chile to refer to the buttocks.
In this sentence, 'colo' refers to 'color,' indicating the visual appearance of the sky during evening.
El colo del cielo al atardecer es hermoso.
The color of the sky at sunset is beautiful.
Here, 'colo' again means 'color,' specifically addressing the lively and bright hues observed in flowers.
Me gusta el colo vibrante de las flores en primavera.
I like the vibrant color of the flowers in spring.
In this context, 'colo' refers to 'color,' describing the tone or shade selected for painting a wall.