Is my blue your blue? (2024)(ismy.blue)
661 points by theogravity | 442 comments
Interactive web quiz that shows color swatches and asks you to label each as green or blue to find where your personal blue-green boundary lies.
First screen, captured .
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Guess my RGB(susam.net)
582 points by talonx | 136 comments
A browser game where players move R, G, and B hex sliders to guess the page's background color.
Animated Factorization (2012)(datapointed.net)
265 points by miniBill | 56 comments
Related stories
Is my blue your blue? (2024)(ismy.blue)
661 points by theogravity | 442 comments
Interactive web quiz that shows color swatches and asks you to label each as green or blue to find where your personal blue-green boundary lies.
Show HN: I made a puzzle game that gently introduces my favorite math mysteries(rahulilango.com)
954 points by MCSP | 164 comments
An interactive browser puzzle game where players color maps so no bordering regions share a color, introducing graph coloring and related math problems.
Why is the sky blue?(explainers.blog)
766 points by udit99 | 247 comments
An explainer blog post on why the sky is blue and sunsets are red, building a model of light scattering that also covers the Martian sky.
Guess my RGB(susam.net)
582 points by talonx | 136 comments
A browser game where players move R, G, and B hex sliders to guess the page's background color.
Show HN: How did your computer reach my server?(how-did-i-get-here.net)
544 points by archmaster | 121 comments
Interactive Hack Club project by Lexi Mattick that runs a live traceroute from your device to its server and explains how internet routing and BGP work.
Is my plane a 737 MAX?(ismyplanea737max.com)
429 points by jacksoncheek | 439 comments
A simple web tool where you enter a flight number to check whether the scheduled aircraft is a Boeing 737 MAX.