this post was submitted on 26 Mar 2026
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History

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[–] givesomefucks@lemmy.world 26 points 2 weeks ago (1 children)

I thought everyone knew this but clicked to verify:

Light Green: Used on walls to reduce visual fatigue

It's the "default" color our brains like and zones out about. So it makes the emergency "look at me" colors stand out even more.

It's like the analog version of "blue light filters" on digital screens.

Actual white reflects too much light and becomes drastically.

[–] Semi_Hemi_Demigod@lemmy.world 5 points 2 weeks ago (2 children)

I wonder if this is why XP had that grassy field background. Mix the blue sky and green grass together and it’s just about the same seafoam color.

[–] kautau@lemmy.world 9 points 2 weeks ago (1 children)

Probably even earlier why win 95 loved that #008080 rgb:

[–] Semi_Hemi_Demigod@lemmy.world 8 points 2 weeks ago

Which is fun, because 8080 was a classic Intel processor.

[–] Zachariah@lemmy.world 2 points 2 weeks ago (1 children)

I wonder if this is why nature has that grassy field background. Mix the blue sky and green grass together and it’s just about the same seafoam color.

[–] Semi_Hemi_Demigod@lemmy.world 3 points 2 weeks ago (1 children)
[–] Zachariah@lemmy.world 2 points 2 weeks ago
[–] AbouBenAdhem@lemmy.world 11 points 2 weeks ago (1 children)

Can’t fool me—it’s actually haint blue to keep out the evil spirits.

[–] SpacePanda@mander.xyz 1 points 2 weeks ago

Also on porches it helps keep wasps away, supposedly.

[–] davidgro@lemmy.world 10 points 2 weeks ago

My wife and I took a tour of Hanford Site B. We were in the area and the tours are free. While the colors didn't stand out to me (they are meant not to), the 'font' in all of the (hand painted?) signs certainly did: they looked Exactly like they came from the Fallout games. Of course it's the other way around, but the consistency was striking.

[–] Semi_Hemi_Demigod@lemmy.world 8 points 2 weeks ago

I wonder if this is similar to Disney’s “Go away” green

[–] garibaldi_biscuit@lemmy.world 2 points 2 weeks ago

Old school engineer/architects drawing boards were also covered with the same colour green mat for the same reason.