The term "bluish green" describes a color that is a mixture of blue and green. However, if you are looking for antonyms for this color, you can consider shades that are not even remotely related to it. The antonyms for bluish green would include colors such as red, orange, yellow, purple, pink, brown, grey, and black. While these shades are not opposite in the color wheel, they are essentially on the opposite end of the spectrum. They can be used to provide dramatic contrasts and come in handy when creating a color scheme. By using these antonyms effectively, you can create unique designs that are visually striking and appealing.