Rest-frame U − V vs. V − J for our JWST sample having stellar masses M_* = 10⁸–10¹⁰ M_⊙ and lying in the redshift intervals z = 2–3 (top) and z = 3–5.5 (bottom). We show the R. J. Williams et al. (2009) strict selection of quiescent galaxies with solid lines and the F. Valentino et al. (2023) padded selection with dashed lines. We show sources that satisfy the strict selection with blue diamonds. The other symbols are for ALMA detections (purple squares; filled for sources with >4.5σ detections, open for >3σ), LRDs (red circles), other compact sources with FWHM ﹩\lt 0\mathop{.}\limits^{^{\prime\prime} }172﹩ (large open diamonds), and the remaining sample (black squares). The vertical red line marks our red color selection (see Section 3), with red objects lying to the right.