Can’t change the color of header text

I’m trying to make the text “Spoke N’ Heart Collective” in my header be a different color (red), but it’s not displaying. When I look at the page source code it says that text is h1, so I went into the css style sheet and added
font-color:red;

and also font: red, in the following code:

h1{font-weight:normal;font-size:270%;font-color:red;letter-spacing:-.04em;line-height:100%;margin:.8em 0 .2em;letter-spacing:0.00em;}

but nothing changes.

Can anyone help me figure out what I’m doing wrong, and where I can change the styles for this text?

It’s on https://www.spokenheartcollective.org

many thanks!!

Nora