ODE TO A SWEATER: In a (not puce) color

I wasn't sure when I found this sweater at a thrift shop.  But, J. Crew for $4.29?  Okay!  However, I have been thrilled with all of the things this sweater works with.  I just can't figure out what color to call it...

One friend (shout out Julaina!) and I decided we would call it "Breast-Fed Baby Poop" color, but as appealing as that name is, we realized that wouldn't quite cut it.  We thought the name "puce" sounded perfect, but according to the internet, the actual color of puce is a slightly purplish red, so that's a no go.  So, I'm going with dark mustard.

Here are some options for this color.  Consider my mind... blown.

With mint floral:

Scarf (exact, similar)

Sweater: J. Crew, thrifted (exact sweater in current colors, similar color/save, similar color/ splurge)

With floral and stripes with a pop of maroon:

Peplum top: Painted Threads via Nordstrom Rack (similar, similar, splurge)

Skirt: Old Navy (almost exact, save, splurge, aspirational)

Tights: Merona, Target (same brand)

Shoes: Jeffery Campbell via Nordstrom rack (almost exact style on sale!, save, splurge, aspirational)

With light blue and black with a touch of leopard: 

(NOT the best photo, but it does show the outfit idea)

OUTFIT DETAILS: 

Sweater: J. Crew, thrifted (exact sweater in current colors, similar color/save, similar color/ splurge)

Tee: Lands' End (similar)

Pants: Old Navy (exact)

Shoes: Sperry Topsider via Nordstrom Rack (similar)

With white eyelet and red heels:

OUTFIT DETAILS: 

Sweater: J. Crew, thrifted (exact sweater in current colors, similar color/save, similar color/ splurge)

Dress: thrifted (similar, similar)

Shoes: Steve Madden via DSW (super cute less clunky version, red patent version, adorable wedge version)

Earrings: gift (similar, similar, gorgeous)