It’s not totally clear whether the Indian Yellow Tartrazine in the pigment book is the same as the Tartrazine Yellow on the site. However as this seems reasonable to infer, the information here comes from the pigment booklet. Not sure how warm this color is. The pigment photo looks closer to #EEC933 (a middle yellow) while the pigment swatch book places it closer to #FFA32D (golden yellow), and the difference could just be different photo processing. Also most Tartrazine Yellow has lightfastness of IV, which is poor, so you might want to do your own lightfastness tests depending on the usage you may have in mind.