Color Blind-Friendly Home Paint Guide

An estimated 300 million people experience some form of color vision deficiency, otherwise known as color blindness. For those who are not color blind, it can feel nearly impossible to comprehend how those who fall on the color blind spectrum perceive color. Understanding the different forms of color vision deficiencies is the first step to confidently determine what colors will best work in a color blind home.

A color spectrum chart showcasing how three different types of color blindness view colors differently from normal color vision
This color spectrum chart shows how three different types of color blindness impact color perception

NOT QUITE BLACK & WHITE

The biggest misconception about people who are color blind is that they see all colors in black and white. The truth is that over 99% of color blind people can see colors, they just interpret colors differently. True black and white color blindness, scientifically referred to as monochromacy or achromatopsia, is incredibly rare and impacts less than 1% of the color blind community. Let’s look at three specific forms of color blindness and their impact on color perception.

Two images that show the difference between how someone with deuteranomaly would interpret a room that has been painted Billiard Green
Left: How Billiard Green appears to someone with normal color vision
Right: How Billiard Green appears to someone with deuteranomaly

DEUTERANOMALY

Deuteranomaly is the most common form of color blindness and is often referred to as “red-green color blind.” Deuteranomaly accounts for 62.5% of all color blindness. Individuals who experience this form of color blindness have reduced sensitivity to green light, meaning that while shades of green can still be seen, they are interpreted differently. Those impacted by deuteranomaly typically have a tough time differentiating the following colors:

  • Greens from reds
  • Light greens from yellows
  • Pinks from light grays
Two images that show the difference between how someone with protanomaly would interpret a room that has been painted Fireweed
Left: How Fireweed appears to someone with normal color vision
Right: How Fireweed appears to someone with protanomaly

PROTANOMALY

Protanomaly is a rarer form of red-green color blindness, with those experiencing it making up 12.5% of the color blind community. Individuals with protanomaly have reduced sensitivity to red light. Those impacted by protanomaly typically have a tough time differentiating the following colors:

  • Mid-reds from mid-greens
  • Dark oranges and dark red
  • Orange from mid-green
  • Purples from blue
Two images that show the difference between how someone with tritanomaly would interpret a room that has Naval cabinets
Left: How Naval appears to someone with normal color vision
Right: How Naval appears to someone with tritanomaly

TRITANOMALY

Tritanomaly is commonly referred to as “blue-yellow” color blind, but it is anything but common, making up only around 1% of the color blind community. Those with tritanomaly have reduced sensitivity to blue light and may struggle interpreting all shades of blue and nearby colors on the color spectrum, including yellow, green and purple. Those impacted by tritanomaly typically find it nearly impossible to perceive any colors aside from red.

COLOR BLIND COLOR COLLECTIONS

Now that we have identified the potential problem colors for these three types of color blindness, let’s take a look at some curated colors that can be enjoyed in a color blind home.

Deuteranomaly color collection consisting of the following colors: Extra White SW 7006, Alabaster SW 7008, Navajo White SW 6126, Drift of Mist SW 9166, Homburg Gray SW 7622, Tricorn Black SW 6258, Sleepy Blue SW 6225, Aleutian SW 6241, Georgian Bay SW 6509, Napery SW 6386, Dakota Wheat SW 9023, Bakelite Gold SW 6368
Featured colors: Extra White SW 7006, Alabaster SW 7008, Navajo White SW 6126, Drift of Mist SW 9166, Homburg Gray SW 7622, Tricorn Black SW 6258, Sleepy Blue SW 6225, Aleutian SW 6241, Georgian Bay SW 6509, Napery SW 6386, Dakota Wheat SW 9023, Bakelite Gold SW 6368

DEUTERANOMALY-FRIENDLY COLORS

This color collection is a great for households that include someone who experiences deuteranomaly. Neutral colors like Extra White and Tricorn Black are great foundational colors that can be used either as the primary color or an accent, without any risk that they could be misinterpreted. For those who want to introduce some warm undertones, Alabaster and Navajo White can bring a cozy feel by leaning more yellow. Drift of Mist and Homburg Gray are cooler neutrals that stay away from any green undertones.

Yellow and blue tones are also great options for those with deuteranomaly, as long as you stay away from colors with green tints and undertones. Georgian Bay, Aleutian and Sleepy Blue provide a full scope of relaxing and calming blues. If you desire a warm and energetic space, Bakelite Gold, Dakota Wheat and Napery offer an abundance of cheerful charm.

Featured colors: Extra White SW 7006, Snowbound SW 7004, Greek Villa SW 7551, Morning Fog SW 6255, Iron Ore SW 7069, Tricorn Black SW 6258, Silvermist SW 7621, Calypso SW 6950, Naval SW 6244, Evergreen Fog SW 9130, Alexandrite SW 0060, Billiard Green SW 0016

PROTANOMALY-FRIENDLY COLORS

For the protanomaly color collection, these colors lean a tad cooler to stay away from warmer tones with reddish undertones. Cool whites and neutrals like Snowbound, Morning Fog and Iron Ore offer a variety of popular color options that work as a primary color or as an accent. If these colors feel too cool, Greek Villa has warm undertones and pairs beautifully with the other colors in the collection but is subtle enough that it won’t be confused with another color.

Naval, Calypso and Silvermist are excellent blue options that feature green undertones. The green undertones in these shades help stay far away from the red colors and shades that protanomaly struggle with. Green is also a great color, as long as you stay away from light and bright greens that may get confused with yellow. Dark greens and neutral greens such as Billiard Green and Evergreen Fog make for great options. Alexandrite is a vibrant shade of the green that pairs nicely with the blues featured in this collection and Greek Villa.

Tritanomaly color collection consisting of the following colors: Extra White SW 7006, Tricorn Black SW 6258, Cheery SW 6584, Positive Red SW 6871, Blackberry SW 7577
Featured colors: Extra White SW 7006, Tricorn Black SW 6258, Cheery SW 6584, Positive Red SW 6871, Blackberry SW 7577

TRITANOMALY-FRIENDLY COLORS

For those with Tritanomaly, most colors are impacted due to the reduced sensitivity to seeing blue. This can drastically impact how a person perceives the blue and yellow undertones featured in many white and neutrals paints. Because of the absence of any undertones, Extra White and Tricorn Black make great options.

The color that is least impacted by tritanomaly is red. Consider one of Sherwin-Williams many vibrant reds, including Positive Red – the perfect color that falls right in the middle of the color spectrum. While red orange colors tend to lose their vibrancy, pink typically retains its color accuracy. This makes the dark, rich Blackberry and the vibrant Cheery good options.

BRING COLOR SAMPLES HOME

An important step in any color journey is to try colors in your home before you commit to a complete makeover. Colors can appear differently throughout the day due to ever-changing light conditions. For a color blind individual, this might not just cause a slight shift in tone, but a completely different interpretation of color. Make sure the entire household has honest conversations on what colors look like to them and what colors they like. Someone with deuteranomaly might love a shade of green even though they can’t fully interpret the color. Don’t forget, this is YOUR color journey, and the hue you choose is the one that’s perfect for you.

For a little extra help, make sure to check out our full scope of color tools.  Ready to try these hues in your home? Get the color collection that works best for you with FREE color chips using the links below.

Deuteranomaly collection color chips

Protanomaly collection color chips

Tritanomaly collection color chips

1 Comment

  1. Interesting article

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