hook from coat rack
piece of baseboard
yellow key (use baseboard under nightstand)
roll of tape (use key on desk)
pink, yellow and black squares

test
SPOILER: (click box to reveal/hide)

take hook, add to stick and then add tape, can be used on rug to get key for nightstand

I think the key was actually in the cactus

Get the hook from the coatrack

Use hook to pry up baseboard (just left of nightstand)

Use baseboard under nightstand to get yellow key

Get the knob from left leg of table (just barely visible after you move the table)

Get yellow square from book on nightstand

Get clue for final color order from book (what kind of tips are those?)

Go to other view

Get magenta square from left of desk

Put knob on top drawer, get cyan square

Get black square from trash can

Use yellow key on bottom desk drawer, get tape

Combine baseboard and coat hook, then use tape to make a gaff

Use gaff on cactus to get silver key

Use silver key on nightstand to get screwdriver

Use screwdriver on white panel next to door.

Click on the 4 squares in your inventory

Remember CMYK Tips? Cyan, Magenta, Yellow, Black

You're out

I had everything just couldn't figure out the order, had seen that CMYK but dismissed it because there was no be in it