huedoku: original color puzzle

November 13, 2024

Improved game entry animation, debugged game playback in preparation for adding subscriptions

October 12, 2024

Improved Store appearance

September 30, 2024

New hints feature with easy-to-follow instructions.

September 23, 2024

Support for Classroom Use.

September 20, 2024

Quick and Easy access to ColorPacks

September 4, 2024

Like button added, better session output now.

August 29, 2024

Huedoku comes with a new way to explore ColorPacks and an easier way to pick the puzzles you want to play. We also are providing several new built-in ColorPacks!

January 28, 2024

Improved iPad handling, new colorpack.

November 21, 2023

Improvements to the in-app purchase flow.

October 22, 2023

Added a new share panel and fixed a bug in the HDK store.

Cudra Clover ColorPack

Maui based silk painting artist, Cudra Clover, captures ephemeral worlds and mini-universes. Her color palette is based on subtle shifts in hues down one axis with a dramatic shift in luminance.

Sfumato ColorPack

DaVinci, Raphael and others employed a technique called sfumato, literally translated as “to evaporate like smoke“. In this collection, in all but one puzzle, each color blends to a greyscale.

Maui Colors ColorPack

Maui, Hawaii has every ecosystem on the planet save one. From arid dry desert to rainforest, jagged volcanic rock to swooping banana trees, Maui is our home and we are grateful for her nourishing visual richness.

Van Gogh ColorPack

A mix of difficult and easy puzzles. One of our favorite artists of all time employs the full range of color relationships: complements toning, and blending. Enjoy a trip through the color palette of one of the masters.

World Cities ColorPack

The pulse of urban life is transforming, throughout the developing world, millions are streaming into metropolises. We hope you find your urban harmony in our color puzzles.

Complementary Colors

Two complementary colors paired and progressing in value. Complementary colors are on opposite ends of the color wheel. When staring at one, the eye fatigues, and the after image will appear as the complement when staring away at a white wall.

Gothic ColorPack

The Gothic era, occurring from 1150-1450 AD, was initially defined by architecture. We are inspired by the image of harmonic colored light flooding into churches through stained glass windows.

Playschool ColorPack

For Kids and Adults just learning about color relationship. By popular request, this color pack goes back to school with corners rooted in primary colors. These colors are going to be intuitive mixes where simple colors like yellow and blue make green.

Kit Gentry ColorPack

Kit Gentry, born in Kalamazoo, Michigan, is huedoku's first guest artist and created this color pack, promising to be the most challenging huedoku puzzles to date.

KidsPack ColorPack

Visual literacy is more important than ever in educating our kids. I asked some of the under 12 years olds among my family and friends:What are your favorite colors? Some of them assisted in creating the puzzles.

Vanishing Boundaries

For artists, designers and colorists. The Impressionists leveraged color mixing and matching value to achieve incredible luminosity. Otherwise known as invisible boundaries, these colors vary to little degree.

Annika Banko ColorPack

Maui and Malibu Artist Annika Banko

Mostly Monochrome

Mostly Monochrome isolates strong hues around the color spectrum and flexes their brightness and chroma, these puzzles should be a breeze.

HueCognition ColorPack

Progression leads you puzzle by puzzle through subtle shift in value to the mystery level in which each hue is of matching brightness.