J vs. J−K_s (top left panel), J vs. J−H (top right panel) and K_s vs. H−K_s (bottom right panel) color–magnitude diagrams. The Hyades observed single-star sequence is overplotted with theoretical isochrones (630 Myr) from different evolutionary models – PISA (dashed blue line) and DARTMOUTH (solid red line). Synthetic photometry for isochrones are calculated in TA-DA using BT-Settl 2010 synthetic spectra.