i have been in the wood business as a side line for 40 some years and part owner of a trees service company with my brother an arborist i have seen and used a lot of lumber, thousands of board feet. Here are some typical yellow color woods. They all look very close to the same.
When i took the pictures lighting will change the color, so does the computer monitor here are the same wood as above sitting on a piece of Yellowheart. Mind you Yellowheart and Pau Marfim were sold as the same wood. it is difficult to tell them apart. Actually Yellowheart is not a bright yellow some of it has a pale pinkish tint. I did not include Osage Orange because when fresh cut is is bright yellow but quickly oxidizes to orange or a deep gold maybe light bronze, brass-ish
As Dean said "it started a fad that resists to this day. There were no decks on wooden sailing ships that were actually white. The look is wrong. It is kitsch." could be back in the late 1970s when Hahn was at his peak, he used Holly for decking and that might have been the start of the fad. Everyone at the time admired Hahn's work and wanted to copy the look.
there was this other fad "paint with natural colored wood" in ship modeling. problem with it was wood may vary in color from board to board and even in the same piece. What color is tan so many times i get from a customer i want a tan color wood. or a kind of sort of a light cream color brown that looks like Teak. Then those who want no figure and every piece to match in exact color. I tell them work with plastic that is consistent, wood is not or paint it.
Here is a typical plank of steamed pearwood it will vary from board to board and across the board. Lighter where my hand is you can follow that lighter part up the board. The two pieces on the ground wrapped in plastic are quarter round logs of ebony when it was affordable. Today those pieces would be around $800.00 each
Wood ship modeling in my opinion should look like "wood" and not try to be consistent in matching color to the point it has no character. Decking looks best with faint shades of color, planking should have tones to it so you can see individual planks. built up frames should have shade of color so you can see the futtocks that make up a frame, A deck planked in glaring white Holly with black caulking looks like a cartoon Zebra.
what is that color? i want a pinkish tan, a yellow tint tan, brown tan, light tan, tan with a slight figure, tan with no figure, Would you sort through 100 board feet to match every piece in color and texture and figure? When i go to the saw mill to buy 300 board feet of Cherry the yardmen pull boards off the top they do not pick and choose. Look close at that plank of steamed pearwood notice the rot section you do not scrap the board because of it you get all of it. Some dealers will figure out bad sections others you get the stack regardless of flaws.
keep in mind when working with wood it is not manmade it is made by mother nature and it will most likely vary .