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Press Kit

HueBlend

Chromura answers the painter's most practical question: what do I mix to get this color? Pick any target color from the wheel or paste a hex code — Chromura instantly computes the mixing recipe using both CMYK (subtractive) and RYB (traditional artist) models. See exact percenta…

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HueBlend app icon

Direct link: https://obelisk.club/apps/colormixing/icon.png

Theme color: #F0EEE9

Boilerplate description

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Chromura answers the painter's most practical question: what do I mix to get this color? Pick any target color from the wheel or paste a hex code — Chromura instantly computes the mixing recipe using both CMYK (subtractive) and RYB (traditional artist) models. See exact percentages for each pigment and a live preview comparing your target against the reconstructed mix. Designed as a single-screen utility — no fuss, no accounts, no internet required. Every calculation happens on your device. FEATURES — Color wheel + hex input for any target color — CMYK subtractive recipe: Cyan, Magenta, Yellow, Black percentages — RYB artist recipe: Red, Yellow, Blue, White, Black ratios — Visual mix preview: see target vs. reconstructed color side by side — Save up to 3 recipes (Included) — Unlimited saved recipes (Pro) — Camera color scanner — point at any surface, sample the color instantly (Pro) — Export recipe as text to share or copy (Pro) PRO UPGRADE One-time purchase. No subscription. Unlock camera scanning, unlimited saves, and export. Terms of Use (EULA): https://obelisk.club/colormixing/terms

Key features

  • Instant CMYK + RYB mixing recipe from any color

  • Camera color scanner — sample real-world surfaces (Pro)

  • Visual mix preview: target vs. reconstructed swatch

  • Unlimited saved recipes with export (Pro)

  • 100% offline — no accounts, no network

Download links

Founder quote

HueBlendis built around one principle: your data stays on your device. We don't want it, we don't store it, and we don't need it to make the app work. Everything that can run locally, does.”
— Peter Zhang, solo developer, Obelisk Club

About Obelisk Club

Obelisk Club is a portfolio of focused, local-first Mac and iOS productivity apps built by a solo developer. The portfolio includes 13 apps spanning note-taking, screenshots, photo workflow, beverage tracking, file compression, and more — all sharing a single principle: software that works without an account, without a cloud, and without a subscription.

Press contact

obeliskclubclub@gmail.com

https://obelisk.club

Happy to share a complimentary Pro promo code, schedule a Q&A, or provide additional materials. Typical response within 24 hours.

Quick facts

App name
HueBlend
Maker
Peter Zhang · Obelisk Club
Theme color
#F0EEE9