🏆 [M💙 Challenge] Hex Triplet Colour Shades ❤💚💙💜💛

Question

Monday Blue 💙 Challenge Series #5

Let's get colourful this week! If you're familiar with the HTML challenges, there are a few quizzes that require you to identify the shade of colour based on the Hex Triplet (#RRGGBB).

💼 TASK
Write a program to accept a Hex Triplet (#RRGGBB) and determine whether it represents the colour of the following categories:-

"Black"
#000000

"White"
#FFFFFF

"Shade of Grey"
Neutral. Equal weightage of all components.

"Shade of Red"
Red dominant*

"Shade of Green"
Green dominant*

"Shade of Blue"
Blue dominant*

* pure shades with equal weightage of other components.

"Shade of Yellow"
Red-Green dominant with relatively higher weightage than Blue.

"Shade of Purple"
Red-Blue dominant with relatively higher weightage than Green.

"Shade of Cyan"
Green-Blue dominant with relatively higher weightage than Red.

🔧 TEST CASE
#252525 ➡ "Shade of Grey"
#AA3333 ➡ "Shade of Red"
#11BB11 ➡ "Shade of Green"
#CCCCFF ➡ "Shade of Blue"
#FACE00 ➡ "Shade of Yellow"
#BB33AA ➡ "Shade of Purple"
#22DD33 ➡ "Shade of Cyan"

❤ BONUS
Creative and clear-cut approach is encouraged.

👍 SPECIAL MENTION
https://code.sololearn.com/W0vQm8LhnxdQ/?ref=app

Happy Coding!!! 😁💻

Answer 1

My try:
https://code.sololearn.com/WfjR4Jw0H0Ch/?ref=app

Answer 2

OMG another fast and furious submission by Sir Krishna again!!! 🔥😱

Answer 3

My try...I disagree with some of the tests
https://code.sololearn.com/cSfG3KJLbmdw/?ref=app

Answer 4

marking thread

Answer 5

https://code.sololearn.com/cSuN4DMzZ10T/?ref=app

Answer 6

Thanks everyone for your participation! I picked the fastest submission by Sir Krishna as there are only a few variation algorithms this time.

Besides, I've added a special mention for the awesome visualization with EJS by Calviղ in the description as well.

Anyway hope you all enjoy and let's move on to the next challenge! ❤

https://www.sololearn.com/Discuss/808616/?ref=app

Answer 7

Here's my own C# implementation for anyone of you who's interested. 😉

https://code.sololearn.com/cdqQxYAzEfac/?ref=app

Answer 8

@Calviղ Yup you're right! I'm having trouble to determine the correct name for it before this.

For example Purple can be replaced with Magenta but the former sounds more natural to us. Thanks for your correction! 😄

Answer 9

@Yerucham Would you mind to elaborate it and the usage of magic number 21? 😉

Answer 10

My try

https://code.sololearn.com/W0vQm8LhnxdQ/?ref=app

Answer 11

Another good challenge to try, by @Zephyr 👍🏼🤖

Btw should R-G dominance color be yellow color, not brown? I think Brown should belong to shade of Red?

Answer 12

My try in Java :
https://code.sololearn.com/cJ52gPSMD46C/?ref=app

Answer 13

HERES A NEW CHALLENGE
CHECK IT AND TRY IF YOU WANT

https://www.sololearn.com/discuss/793924/?ref=app