Anonymous at Fri, 5 Jul 2024 19:15:42 UTC No. 16269343

>>16269331
the yellow-ish one

Anonymous at Fri, 5 Jul 2024 19:43:11 UTC No. 16269384

>>16269343
this. it also keeps bugs away.

Anonymous at Fri, 5 Jul 2024 20:44:53 UTC No. 16269480

Red light of course. It has very little impact on your circadian rhythm.

Anonymous at Fri, 5 Jul 2024 21:05:52 UTC No. 16269505

3300-3000 is cozy, any more red will put you to sleep fast

Anonymous at Fri, 5 Jul 2024 23:52:37 UTC No. 16269699

make it make sense that higher color temperature = cold

Anonymous at Fri, 5 Jul 2024 23:57:39 UTC No. 16269703

dark

Anonymous at Sat, 6 Jul 2024 00:38:53 UTC No. 16269744

>>16269699
Higher energy light makes it through more transparent media. Like blue being the only color to make it through the sky or deep ocean.
In winter, the tilt of the Earth means incident light from the sun has to pass through more atmosphere. The remiaing light has less red and more blue, and appears as a higher Kelvin color.
Millenia of experiencing bluer light in winter has led to an association with cold.

Anonymous at Sat, 6 Jul 2024 01:57:10 UTC No. 16269810

>>16269744
You got it backwards bub
Higher energy wavelengths are more likely to be blocked and scattered. Kinda like how UV light is blocked by most glass and transparent plastics.
Blue light in the atmosphere is being scattered, instead of taking a straight path it interacts with the atmosphere and you get blue light everywhere

Same rational for why fog lights are yellow, lower energy wavelengths cut through fog better, blue light would otherwise be more refected back to the driver.

Anonymous at Sat, 6 Jul 2024 01:59:11 UTC No. 16269811

>>16269744
On top of that moon light vs camp fire.

Anonymous at Sat, 6 Jul 2024 01:59:49 UTC No. 16269812

my glasses reflect blue light so I'd be blind I'f my lightbulbs were made of that

Anonymous at Sat, 6 Jul 2024 02:32:59 UTC No. 16269843

>>16269331
2700 K for normal nightime lighting
Red if you are going for really late night.

Anonymous at Sat, 6 Jul 2024 02:47:35 UTC No. 16269857

>>16269480
This. Astronomers use red light to see things because it doesn't fuck with their night vision.