Style
Curated pack available →
Duotone icons
Sophisticated two-tone designs using opacity and color. The signature style of Solar and Phosphor for branded interfaces.
Stroke width
2px
Fill style
Secondary element at 20% opacity
Standard viewBox
24×24
Best for
Branded marketing pages and modern product UIs.
Curated pack in this style
Style
44 icons Duotone
Two-tone designs using opacity for visual hierarchy. Phosphor's "-duotone" variant gives every concept a primary stroke plus a softer secondary fill, integrating into any palette.
Explore pack
Icons from libraries in this style
72 examplesA representative mix from the 3 libraries known for the duotone aesthetic. Open a library to browse its full catalog.