www.byjp.me/content/memex/art-design/colour.md
2023-09-12 20:30:28 +01:00

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---
title: Colour
emoji: 🌈
summary: The different frequencies in the human visible spectrum used for fun, communication, art and more.
draft: false
tags:
- css
- lch
- vision
- deliveroo
- colour
---
## Spelling
I spell colour with a U (as I'm British) while I'm writing text for humans, but without when I'm writing text for computers (as software languages like #css were created or standardised for American English spelling, `color: red`). This can get confusing when I'm talking about writing code about colours. Weird eh? This was a decision made in the early days of #Deliveroo, and it's kinda stuck with me.
## LCH colours
I'm a big fan of the [LCH colour space](https://css.land/lch/), which is designed to allow for consistent human-perceived luminescence as the hue and chroma change. [Read more here](https://lea.verou.me/blog/2020/04/lch-colors-in-css-what-why-and-how/).