Brand Guide
The Clesk Brand.
Here you will find our logo, brand colours and typefaces. Use the original files without modification. Please do not distort, recolour or redraw the logo. We prefer the original in teal-green.
Clear Space & No-Gos
Please do
- Prefer the original teal-green version; use mono variants only when necessary.
- Maintain sufficient clear space, at least the height of one square on all sides.
- Respect contrast: light logos on dark backgrounds, dark logos on light.
Please don't
- Distort, rotate, or add drop shadows or effects.
- Apply custom colours, rearrange the squares, or replace the wordmark.
- Place on busy photography without a backing layer.
Colours
Our brand palette. The website adds light surfaces and dark green shades. Click a value to copy its hex code.
Typography
Plus Jakarta Sans Regular 400 · Medium 500 · SemiBold 600 · Bold 700
JetBrains Mono Regular 400 · Medium 500
Our products
We build and run these products ourselves. They show how we turn practical needs into software.
LearnATC Learning platform for aviation radio: phraseology, lessons, and an AI simulator for ATC communication 
PPL Training Learning app for the PPL theory exam: 2,000+ ECQB questions, spaced repetition and exam simulation, in 25+ languages 
Slam Voting Live scoring for poetry slams: jury, audience, and venue display in one tool for organisers and teams 
Future Wax Vinyl on demand: records from a run of one, cut not pressed 
RefPlay Track feedback for music producers 
clesk/ uptime Monitoring for websites, APIs, and cron jobs