Things you can do online now, guys.

First of all, how is your color vision?

A visit to a vision professional is the only way to really know, but in Chroma provides a fantastic online test for checking for color blindness.

I recently took such a test on YouTubers React.

Everyone's results were fascinating, but wait, what's that?

I hear?

Is it why?

Yes, it is the shepherds tone.

I love this audio illusion.

I've even discussed the science behind it before, but a great way to experience it and it's falling is at falling falling dot com.

Love the colors.

Now try this precisely.

Color code Your food with Pantone Smoothies, a site with loads of recipes for making your favorite exact Pantone colored fruit Drink.

Pantone 7536 You coming right up.

Drink it while you follow the color of the sky in New York City in sky.

Si dot com calculates the average color off the Big Apple's sky every 15 minutes.

Now if your eye for exact colors isn't very precise, practice with the online color challenge arranged the colors from one Hugh through to the other.

Getting these in the right order is tricky, but not as hard as factory balls.

Reproduce the color pattern and shape on the factory box by using the paint colors and tools in the right order.

Once you've worked out how it works, ship it off to its new, loving home.

If you prefer to learn how things work in the real world, these anima graphs by Jacob O'Neill will be for you.

They have some detailed animations that use color to explain simply hell.

Objects work from how to do the moonwalk through to how Tarango villas defend themselves.

But if you'd rather create something beautiful for yourself, then let me introduce you to this is sand dot com.

Pick the color from the color wheel and lose hours building awesome color layers and patterns in your online sandpit.

Speaking of color wheels, Dong has covered adobes wheel before, but I recently learned that safety orange the color you see where visibility equals safety was chosen because it's complimentary color.

The color on the opposite side of the wheel that it contrasts most dramatically with is the color of the sky.

Oh, wow, that's time already.

I wasn't looking at the color clock.

Each second is a new, unique color.

A reminder toe live in each moment.

You'll never see it again.

I'll leave you with this amazing collection of art from Kunar ski called RGB.

In natural light, they make up intricate and vivid color patterns.

But under red, green or blue light, they reveal one of the three colors by itself.

Stay colorful and, as always, thanks for watching No.