handmade watercolors since 2017
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Retro Holidays Palette
Regular price $40.00 USDRegular price$55.00 USDSale price $40.00 USDSale -
Holiday Gold. Half pan, full pan or bottle cap of handmade watercolor paint
Regular price From $5.00 USDRegular price -
Season's Greetings Vintage Holiday Palette
Regular price $35.00 USDRegular price$45.00 USDSale price $35.00 USDSale -
Velvet & Mistletoe Traveler's Palette
Regular price $30.00 USDRegular price$45.00 USDSale price $30.00 USDSale -
Penguin and Snowman Palette Ornaments
Regular price $30.00 USDRegular price$45.00 USDSale price $30.00 USDSale -
Winter Solstice Palette
Regular price $60.00 USDRegular price$85.00 USDSale price $60.00 USDSale -
Happy Holidays Vintage Palette
Regular price $35.00 USDRegular price$45.00 USDSale price $35.00 USDSale
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New from the Studio
The latest offerings, straight from the studio.
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Individual Colors
Individual pans of handmade watercolor paint, carefully mulled in my studio using...
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Pigment Salt Sprinkles
Use these versatile and fun handmade Pigment Salt Sprinkles to add interesting textures...
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More Studio Supplies
More carefully curated supplies for your art practice.
Finish out 2025 and make those creative dreams happen.
Hi there, I'm Kate! I'm the artist behind Ruby Mountain Paint Co.
I create handmade watercolors and other art supplies from my studio in Colorado. My paints are always non-toxic, lightfast, and professional-quality. They're meant to be easily portable, so you can take them along on all your adventures.
Read more about Ruby Mountain Paint Co.Let customers speak for us
The colors did not disappoint. I've been doodling and adding drops of paint to everything I can think of since my palette arrived. I also love how the Ruby Mountain paints smell!
I love these colors for fall. I’ve used them for several paintings.
The colors in this cute pink palette are just dreamy! I really like the pops of brights with the Whisper Pink and Grey Ochre. Desert Star is truly fabulous. So glad I purchased this set
It’s a cute design. I haven’t used it yet but it seems like it will work well. I would advise adding an elastic or clip to hold the lid in place more securely. The lid seems like it would make a great mixing surface. Love the little logo!
I really like this color—it appears to shift slightly and has that subtle shimmer that makes it look ethereal. Just gorgeous!
My first order was short one item, the stencils, and when I notified Kate she responded right away that she'd send them. I love them, and I love the rapid, personal response that she gave me--I also love that she also sent me some sample dots that I will definitely be using! It's a lovely company with a lovely product and I hope it's sustainable, for sure!
nice thick paper, holds up well to lots of water
As always, I truly appreciate this artist's creations. Beautiful!
I love these primaries! They blend and mix very smoothly and I will definitely buy more in the future! Can't wait to add more colors to my pallet. Thanks, Kate!
Beautiful colors! Love the paint consistency. I got the Summer Blush as a sample and decided that I needed the whole palette! Gorgeous!
Deeply pigmented colors in generously filled pans!
At face value, it's a nice dusty purple. But on textured paper, it spreads out into a lovely gradient of black, purple and blues. Really fun and unexpected behavior, it's great for shadows and makes a fantastic earthy brown in mixes.
I got this color as a sample and I love it so much, I had to come back and get more. The picture doesn't do it justice, it is more of a light pink. Great for flowers.
