What type of dye is Indigo?

Related questions

1. What are the 6 tertiary colors?
2. Is Indigo a Colour of the rainbow?
3. Where does Indigo grow?
4. What is special services Redc in indigo?
5. What color is vintage indigo?
6. Is Violet darker than purple?
7. What is the darkest shade of purple called?
8. What emotion is the color indigo?
9. Where does the Colour Indigo come from?
10. What is fqt1 in indigo?

Tags

1. #extracted
2. #color
3. #fabric
4. #fabrics
5. #brilliant
6. #imparts
7. #varieties
8. #indigotin
9. #originally
10. #dyestuff
11. #indigo
12. #known
13. #throughout
14. #plants
15. #ancient
16. #ability
17. #world