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iOS product
Added November 12, 2025
Color Box - Color toolkit for designers and developers
Visit Color Box↗C
iOS product
Added November 12, 2025
About the product
ColorBox is a versatile color toolkit for designers and developers. Pick colors from images, analyze color properties, and check WCAG contrast to ensure accessible designs. Convert between RGB, HEX, and HSL, mix CMYK, generate gradients, and build palettes you can preview and export. Explore standard color libraries, apply color‑blindness simulations and palette variants, lock shades, and quickly iterate with Regenerate. The interface is fast and friendly, with light/dark themes and multilingual support
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For product owners
Promote Color Box
Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps Color Box in front of people instead.
- Back in the X and Threads rotation: Color Box gets posted again instead of once.
- A promoted slot on the AppRater homepage, carrying a Promoted badge.
- A direct link to Color Box from a DR45 site (Ahrefs Domain Rating), with no redirect in between.
- A labelled spot in the weekly email to AppRater subscribers, one promoted app per issue.
- Stays on the first screen however old the listing is, while new submissions push everything else down.
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