How I'm I suppose to learn the Hexadecimal colors. Is it even possible to know all of them?

Question

Hexadecimal colors

Answer 1

I also recommend Justin's RGB app:)

Answer 2

It's impossible to remember all because there are 256*256*256 possibilities. Try to remember these.

00 00 00 - Black

(RGB model)
FF 00 00 - Red
00 FF 00 - Green
00 00 FF - Blue

00 FF FF - Cyan
FF 00 FF - Magenta
FF FF 00 - Yellow
(CMY model)

FF FF FF - White

Answer 3

I wrote an app for PC that takes care of that. It's free, Take it and use it

http://leakyegg.website.tk/RGB.zip

I also posted codes to convert rgb values to Hexadecimal in both python and Java in my codes here on sololearn.

If you would prefer, I also made one for android.

http://dropcanvas.com/dtgxi

But it is garbage compared to my PC version (just started learning android yesterday)

Answer 4

No you don't need to know them by hearth, just some of them. For others colors peoples use color pickers tool that provides Hexadecimal/RGBa/TSL/etc...
Based on #RED/GREEN/BLUE and 0 is min value, F is max value:
#FF000 is red
#00FF00 is green
#0000Ff is blue
#FFFFFF is white
#000000 is black
#555555 is grey
#222222 is a darker grey
#DDDDDD is a light grey

Answer 5

Thanks Dayve!

Answer 6

you're not obliged to know them all..u can use some websites on the network that offers u a large palette of colors and once u selec ur color ..the hexa code shows up according to it
here is an example :
http://paletton.com/#uid=1000u0kllllaFw0g0qFqFg0w0aF