wpmind/src/style.scss

:root {
	--mind-brand-color: #e455df;
	--mind-brand-darken-color: #bb56df;
}

// Gradients for logos.
@supports (-webkit-background-clip: text) {
	.mind-post-toolbar-toggle button,
	.mind-popup-footer-logo {
		background: linear-gradient(to right, #e455df, #4376ec);
		background-clip: text;
		-webkit-text-fill-color: transparent;
	}
}