All Octicons
arrow-down
Octicon sizes navigation
React
import {ArrowDownIcon} from '@primer/octicons-react' <ArrowDownIcon size={16} />
Rails
<%= render(Primer::Beta::Octicon.new(:"arrow-down", size: :small)) %>
Jekyll
{% octicon arrow-down height:16 %}
Figma
This icon is called arrow-down
in Primer's Octicons library.