Using Iridescent Oil Pastels & Iridescent Acrylic Medium on Deep Sea Art

"Using Iridescent Oil Pastels & Iridescent Acrylic Medium on Deep Sea Creatures" (blog post) | ArtisticallyWriting.com | authorbrennapierson.wordpress.com

Deep sea creatures are really fascinating — they range from the frightening to (in a couple cases) the really cute. There are not a lot of art pieces out there depicting them, so it seemed a fun and different project to tackle making a couple of deep sea pieces.

One was a frilled shark, one of the scarier-looking, more stereotypical and weird deep sea species. The other was just the opposite: a cute and comical flapjack octopus.

Oil Pastel? Acrylic Paint? How About Both!

It seemed a bit bland to depict deep sea creatures with regular oil pastel. Though it’s a great art medium, it just didn’t seem right for bioluminescent animals. At the same time, acrylic paint didn’t seem quite right, either. For these pieces, it seemed like it would be fun to somehow show the phosphorescence of the deep sea environment — though that’s impossible for these two species, since they don’t have any bioluminescence of their own. The solution? Using iridescent art materials with just a bit of reflective quality.

And it’s impossible to see in the photos, but the method really worked well.

"Using Iridescent Oil Pastels & Iridescent Acrylic Medium on Deep Sea Creatures" (blog post) | ArtisticallyWriting.com | authorbrennapierson.wordpress.com
“Deep Sea Creature: Frilled Shark” (oil pastels and acrylic paint on mixed media paper)
Iridescent Acrylic Medium

If you’re unfamiliar with iridescent acrylic medium, it’s like any other acrylic medium that gets mixed into acrylic paint. Used at a 1:1 ratio (though you can use it however you like), it creates just a little bit of a reflective quality or sheen without actually being too sparkly. In fact, it almost makes acrylic paint look a tiny bit like oil paint.

In these pieces, black acrylic paint was mixed with iridescent medium for the deep sea background.

"Using Iridescent Oil Pastels & Iridescent Acrylic Medium on Deep Sea Creatures" (blog post) | ArtisticallyWriting.com | authorbrennapierson.wordpress.com
“Deep Sea Creature: Flapjack Octopus” (oil pastels and acrylic paint on mixed media paper)
Iridescent Oil Pastels

Iridescent oil pastels (by Sennelier) can be a lot of fun to work with. You really can see the iridescent sheen, which turned out well with the half-iridescent acrylic background. They blend just like the other Sennelier oil pastels, being very “buttery” and soft. You can blend them with a blending stump or even paper towel.

The bodies of the animals were mainly done with the iridescent oil pastels (the eyes were regular oil pastels).

"Using Iridescent Oil Pastels & Iridescent Acrylic Medium on Deep Sea Creatures" (blog post) | ArtisticallyWriting.com | authorbrennapierson.wordpress.com
Close-up of “Deep Sea Creature: Frilled Shark” (oil pastels and acrylic paint on mixed media paper)
Success: Simple Deep Sea Art!

These are by no means complex pieces, like the oil pastel carousel horse, but they were fun to work on and depict animal subjects that need to be drawn and painted more…even just for fun.

 

Materials used:

Also used:
Iridescent Acrylic Medium
Black Acrylic Paint

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