Pencilbox Software promotes the best of traditional
artistic principles and celebrates the nostalgia of
vintage and retro designs and colors.
Our software
honors the past and empowers the future.
A color harmony tool
for Adobe Photoshop
for Adobe Photoshop
Colorboss is a UXP plugin
for Adobe Photoshop.
Discover beautiful color schemes and sophisticated harmonies based on the color notation and artistic theories of
Albert H. Munsell
