The Classification of Tongue Colors with Standardized Acquisition and ICC Profile Correction in Traditional Chinese Medicine

Table 1

Comparison for the different tongue color’s ,  , and   value ().

Group	Number ()
Light red	478
Pale	45
Crimson	35
Red	107			5.32
purplish	63			−1.39 ±

with light red tongue .
with crimson tongue .
with purplish tongue .
with pale tongue .
with red tongue .