Late November of 68 was the switchover date for the straight to bent headrest.

http://www.camaros.org/headrest.shtml

I guess the camera / monitor skews the color a bit, because if I was just going purely from that, I would say Dusk Blue, not Lemans Blue.

I owned this car for a bit,i purchased it from the original owners son. Very original car lemans blue .

How long ago did you own it? Beautiful color not seen very often in its original form. Looks very original, mechanically Unsure but current owner says it just needs new exhaust and small oil leak addressed.

That looks like like dusk blue to me too!!

I sold it 1 1/2 years ago. its lemans blue, must be bad pics and lighting. But trust me its Lemans blue.

If I remember it was purchased new at Daniels chevrolet colorado springs , and then moved to Utah where it spent most its life.

This pic from the ebay ad shows better and definitely Lemans Blue

https://i.ebayimg.com/images/g/MbgAA...4M/s-l1600.jpg