It all depends on how you look at it.
Example: ripe banana/old banana (yes)
On the color wheel the opposite of yellow is purple. purple
Generally speaking, the opposite of brown is blue or bluish-grey. The complements of brown differ greatly based on the exact color as it is common for browns to be tinted with red, yellow and greens. The following colors are optical complements of browns.
the opposite colour of yellow is purple on the colour wheel.
Red and Green make brown. these two colors make brown because they are opposite colors on the color wheel. opposite colors make a brown (muddy like color) with this said, you now know that opposite colors on the color wheel, (colors that are on the same spot just on the other side) when mixed together will always make a brown (muddy like color) for example, yellow is opposite violet on the color wheel, so when mixed together they will make brown!
yellow + brown = yellow ochre... i thought...
Blue-green is the opposite of yellow-orange.
the opposite (complementary) color of purple is yellow
This would simply lighten the brown and create a yellow brown.
The opposite color of purple is considered to be yellow. Yellow is the complementary color of purple. They are across from one another on the color wheel.
red
suprisingly its yellow
Orange is the color that is opposite of blue on the color wheel. They are color complements. The opposite of red is green, and the opposite of yellow is purple.(By paired RGB colors, the secondary color complementary to blue is yellow, to red is cyan, and to green is magenta. Blue is also the same distance from the midrange of the visible spectrum as yellow.)