a) They look ready to me. Based on drooping, and texture of the skin (getting some wrinkles). But interesting that they don't have the characteristic cracking.ren't the characteristic cracking skin.
b) But the color looks strange for HC. Possibly that's because of camera sensitivity, or lighting, or this crazy variability in color reproduction that happens with computers and digital photos.
c) Or it could be that for reasons of culture (soil etc) and climate, your HC's just look different from the HC's I've seen.
d) Bottom line: eat at least one of them now. Pick the ripest looking one. Use that experience to tell you if the rest are ready. (They look it to me). But if the first one isn't as ripe as you want, then wait on the others. (But you can cover them with foil or newspaper or pick your favorite method of hiding from birds/critters).
Enjoy! Also congrats on getting some nice figs, from another guy who likes HC.
Mike central NY state, zone 5a
p.s. I just had my first HC main crop fig of the year a few days ago (last Friday). I've just been unable to load the photos so I haven't posted yet.