` with the class.
{{< /callout >}}
{{< callout warning >}}
{{< partial "callout-warning-color-assistive-technologies.md" >}}
{{< /callout >}}
## Color
{{< example >}}
{{< colors.inline >}}
{{- range (index $.Site.Data "theme-colors") }}
.text-{{ .name }}
{{- end -}}
{{< /colors.inline >}}
.text-body
.text-muted
.text-white
.text-black-50
.text-white-50
{{< /example >}}
Contextual text classes also work well on anchors with the provided hover and focus states. **Note that the `.text-white` and `.text-muted` class has no additional link styling beyond underline.**
{{< example >}}
{{< colors.inline >}}
{{- range (index $.Site.Data "theme-colors") }}
{{ .name | title }} link
{{- end -}}
{{< /colors.inline >}}
Muted link
White link
{{< /example >}}
## Background color
Similar to the contextual text color classes, easily set the background of an element to any contextual class. Anchor components will darken on hover, just like the text classes. Background utilities **do not set `color`**, so in some cases you'll want to use `.text-*` utilities.
{{< example >}}
{{< colors.inline >}}
{{- range (index $.Site.Data "theme-colors") }}
.bg-{{ .name }}
{{- end -}}
{{< /colors.inline >}}
.bg-white
.bg-transparent
{{< /example >}}
## Background gradient
When `$enable-gradients` is set to `true` (default is `false`), you can use `.bg-gradient-` utility classes. [Learn about our Sass options]({{< docsref "/getting-started/theming#sass-options" >}}) to enable these classes and more.
{{< markdown >}}
{{< colors.inline >}}
{{- range (index $.Site.Data "theme-colors") }}
- `.bg-gradient-{{ .name }}`
{{- end -}}
{{< /colors.inline >}}
{{< /markdown >}}