Hyoo app for iPhone and iPad

4.5 ( 7475 ratings )

Productivity Photo & Video
Developer: zettaboom

0.99 USD

Current version: 1.1, last update: 8 years ago
First release : 29 Oct 2011
App size: 241.67 Kb

A color calculator utility.

View and convert RGB, Photoshop HSB, and web hex colors.

Six sliders and a colored background provide instant feedback.

After a few seconds, the sliders fade leaving a clean reference color.

Use in design meetings as a portable swatch generator and for other color calculations.

Also works as a color torch!