Guess classic toon shades, not random swatches.
The hook is the memory test: you know what the character should look like, but the exact tone is harder to reproduce than the name of the shade.
Read about the cartoon color gameToon Tone
Toon Tone is a cartoon palette guessing game where you match iconic character shades from memory using hue, saturation, and brightness sliders.
16 launch prompts5-round daily gameNo account required
1/5
Match the color of
SpongeBob's Body
Source: SpongeBob SquarePants (1999). Risk: high.
Your selection
Original
FAQ
Quick questions
What is Toon Tone?
Toon Tone is a browser-based cartoon palette guessing game. Each round names a familiar character and a specific target part, then asks you to rebuild that shade from memory with hue, saturation, and brightness sliders. It feels simple until you notice how much a remembered shade depends on brightness, saturation, screen memory, and tiny palette differences. Because each prompt is specific, your guess is judged against one target shade, not a vague idea like blue or yellow.
Is Toon Tone free?
Yes. The launch version is free to play in the browser and does not require an account. You can start the daily five-round challenge, switch into endless practice, or share a seed link without signing in. The daily mode gives everyone the same prompt order, which makes scores easy to compare with friends. A name is only needed if you choose to submit a leaderboard score, and the site still works as a quick private practice tool without one.
How does scoring work?
The scoring model records your hue, saturation, and brightness guess, converts it into a comparable value, and measures how far it is from the hidden target. Close shades earn higher scores, while a wrong hue family, overly bright guess, or washed-out saturation drops faster. The reveal shows your HSB values beside the target values, so each miss teaches something useful. Many players discover that they picked the right hue but made the shade too vivid, too gray, or too dark.
Does Toon Tone use copyrighted characters?
The launch build uses classic character shade prompts because those palettes are memorable and easy to understand, but the challenge does not depend on copying original artwork. Prompt sources, artwork handling, and risk labels are structured so entries can be reviewed, replaced, narrowed, or removed quickly. The core product is the palette memory challenge itself: read a prompt, rebuild a shade, compare the reveal, and improve your eye. Future prompt pools can move toward safer public-domain, original, creator-submitted, or licensed sets without changing the mechanic.