indigo Synonyms

Indigofera tinctoria anil indigotin indigo plant peacock blue kohlrabi dark blue navy blue powder blue liquid blue cobalt blue mauve woad violet ultramarine turquoise Prussian blue royal blue steel blue sea color air force blue slate blue Oxford blue midnight blue electric blue Cambridge blue baby blue zaffre Saxe blue-gray cyan bluish green blue green teal smalt shrub cornflower cobalt cloudless chalybeous cerulean blueness bluebell blue beryl azure aster aquamarine aqua dahlia