Showing posts with label phosphenes. Show all posts
Showing posts with label phosphenes. Show all posts

Saturday, March 2, 2019

The color blue


Those of us who work with color have probably been mystified or frustrated by colors in our imagination that just cannot be duplicated in life!

I used to see beautiful, vivid colors that might occur in nature but do not seem to replicable with dyes, paints, textiles, or other media.

Sometimes it's evident that color is elusive...just hover around the paint counter at your local Home Depot long enough and you'll hear frustrated customers who cannot find the right shade of white, or husbands and wives disagreeing whether a color is blue or green.

So when a "new" pigment is discovered and released for commercial use, its pretty exciting!
Crayola held a contest to name the vivid color, and the winner was "Bluetiful." (The scientific name for the pigment is YInMn). 

By Mas Subramanian - Mas Subramanian, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=49854366


In my fabric life, there's a silk chiffon waiting for a beautiful creation...use code BLUE for 30% off your blue fabric purchase through 3/4.








Do see color or patterns as you fall asleep? There is a name for them: Phosphenes. They are thought to occur because of the natural electrical charges that occur from normal body/brain functions. While we are awake, the inputs to our eyes and brains just distract us from perceiving them!


Attributions:
The Metropolitan Museum
Wikipedia
The University of Oregon
ArtNet News
Exquisite Fabrics