Note: Troy and I recommend only products that we have tried and tested. These include the popular vocabulary-improvement software Ultimate Vocabulary.*
Here's a big list of colour names that covers the reds, oranges, and yellows, along with what each shade or tint looks like, to help expand your vocabulary and brighten and enliven your writing and speech.
To make it really easy to learn these words, simply copy and paste this list into Ultimate Vocabulary, and use its specialised features to help learn them!
*Troy and I have agreed to receive a commission from some sales of the Ultimate Vocabulary software because we are happy to endorse that software.