It doesn t have to match.
Do red and blue match.
Blue is the new red.
There is a straight line from each color to its contrasting color.
There is also a triangle with your original color and two other colors at the points.
The hex codes can be found underneath each of the color swatches.
However people do tend to put blue and red together so i suppose they match.
Each color scheme contains the html color codes you will need when coding your website template.
Anything adjacent to it does however go together.
These are exactly opposite to each other on the color wheel.
When you have a tertiary color wheel anything that is one color apart every other color is a great match for anything you do.
Opposing colors those opposite of the color wheel are dramatic and shouldn t be matched together esp red and blue.
Those points are the surrounding colo.
Red and green violet and yellow blue and orange complementary colors as the name goes work best when put together.
This is a totally crazy color wheel but let me explain.
Blue green blue violet orange red orange yellow.
The square a combination of 4 colors that are equidistant from each other on the color circle.
They might seem bold to look at but the outputs will be perfect.