How to change the Custom Colors

Changing Colors in Dispatch are mainly done via the Theme Customizer. Certain elements such as Page Heros are controlled w
ithin the Header Element and are covered in that article. There are a few colors that are controlled by CSS. The rules for them are found in the Customizer > Additional CSS:

Primary Navigation

Hairline Border above desktop navigation

.main-navigation .inside-navigation {
    border-top: 0.5px solid #d4d7d8;
}

Menu item underline on hover

.main-navigation ul li:after {
    background-color: #000;
}

Navigation Search

.navigation-search.nav-search-active {
    background-color: rgba(255,255,255,0.95);
    top: 100%;
}

Buttons

All of the colors are controlled via the customizer. However the button border inherits the color of the font. This is set by this CSS:

button, html input[type="button"], input[type="reset"], input[type="submit"], a.button, a.button:visited, a.wp-block-button__link:not(.has-background) {
    pointer-events: initial !important;
    border-color: inherit;
    border: 1px solid;
}

WP Show Posts – Card Style

Entry Title, Summary and Meta text color

.wpsp-card, .wpsp-card a, .wpsp-card .wp-show-posts-meta a, .wpsp-card .wp 
 -show-posts-meta a:visited {
    color: #fff;
}

Gradient overlay

To improve contrast of text a subtle gradient overlay is applied to the cards content wrapper.

.wpsp-card .wpsp-content-wrap {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 5% 8%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background-color: rgba(0, 0, 0, 0.35);
    background: -webkit-gradient(linear, left bottom, left top, color-stop(80%, rgba(0, 0, 0, 0.6)), to(rgba(0, 0, 0, 0)));
    background: linear-gradient(0deg, rgba(80, 50, 50, 0.5) 30%, rgba(0, 0, 0, 0) 100%);
    pointer-events: none;
}

Custom Featured Image Post Navigation Next/Previous

.post-nav {
    padding: 6px 12px;
    border-radius: 3px;
    font-size: 0.7em;
    text-transform: uppercase;
    background-color: #ff1956;
    color: #fff !important;
}