Antonyms of adj sulfur-yellow

1 sense of sulfur-yellow

Sense 1
sulfur-yellow, sulphur-yellow -- (of something having the yellow color of sulfur)

INDIRECT (VIA chromatic) -> achromatic, neutral -- (having no hue; "neutral colors like black or white")

Similarity of adj sulfur-yellow

1 sense of sulfur-yellow

Sense 1
sulfur-yellow, sulphur-yellow -- (of something having the yellow color of sulfur)
       => chromatic (vs. achromatic) -- (being or having or characterized by hue)