I'm not sure what colour this is, but the really light blue, bordering on grey and sort of turquoise, that you get just before the sea turns into foam.
But more specifically that blue that if you're on a boat in the ocean and a storm is coming and its that steel blue, but grey silt color, the water is no longer clear but it drags you in all the same
As for green its that very specific green in a forest specifically on moss or fern's that comes right after rain first thing in morning when just enough yellow orange doesn't drown it out or mute the green but make it pop just a bit more
I didn't know it was my favourite colour until I sat at this window, watching it get bluer and the light get yellower. Warning: potentially a gradient.
