The VITA classical A1 – D4 shade guide serves to accurately determine tooth shade.
The arrangement of the shades in the VITA classical family of shades is as follows:
- A1 - A4 (reddish-brownish)
- B1 - B4 (reddish-yellowish)
- C1 - C4 (greyish shades)
- D2 - D4 (reddish-grey)
