Oh excellent! I am so happy that a forum member may own my twin Ocean Gaby!
And yes! i think you literally described Ocean to a tee. I find it to be quite a chameleon color. It can lean towards more of a navy under certain indoor lighting but in other light, including natural light, it is much more of a medium blue, similar to the photos above. SCP had a nano Rejane in Ocean on the top display shelf in the store that looked quite dark until they brought it down, when it instantly changed to a lighter, more vibrant blue. That being said, it still always looks blue to me, never black (unlike, say, Hermès Indigo, which can definitely look black in certain lighting). It really is quite a beautiful color - more of a true blue without any green/teal, like Peacock. I fully enjoy the rather wide color range Ocean offers. I will try to take some photos tomorrow to see if I can capture some of the different hues under different lighting.
I hope you love it in person! (as an aside, aren’t the SAs in the SCP store so lovely?)