Rainbow Glow
<label class="container1">
<input type="checkbox" />
<div class="checkmark1"></div>
<span class="label1">Rainbow Glow</span>
</label>About Rainbow Glow
Rainbow Glow is a checkbox built with transforms and layered shadows. Its stylesheet runs to 61 lines across 9 rules, declaring 24 distinct properties. It styles checked state explicitly, so the component responds to interaction rather than sitting still. Every format shown on this page is the same component, so you can take HTML, CSS and Tailwind depending on how your project is set up. Nothing is minified and nothing depends on a framework.
When to use
- Settings panels and forms, where state has to read at a glance, where a rainbow and glow checkbox fits the surrounding design
- Repeated use across a page, since there is no animation to become tiring when several appear together
- Palettes built around rainbow, black and white, where this checkbox can be dropped in without retheming
- Places where one control is meant to be memorable, since 61 lines of CSS is a real investment for a single element
- Design systems, since the colours sit in custom properties and can be themed centrally
How it works
The base rule sets the shape with border-radius, display, height and position. Movement is done with transforms rather than by changing position or size, which is what keeps it smooth: transforms are composited and do not force the browser to lay the page out again. State changes are eased with a transition, so hovering does not snap. Colours are held in custom properties, so retheming means editing the variables at the top rather than hunting through the rules.
Accessibility
Built on a native <label> element, so keyboard focus and screen reader semantics work without extra attributes. No focus style is defined. Add one before shipping, or keyboard users lose track of position. That is one thing to fix before this ships in front of users.
Browser support
Everything this component uses has been supported across browsers for years, so no fallback is needed.
Related components
Frequently asked questions
Rainbow Glow
<label class="container1">
<input type="checkbox" />
<div class="checkmark1"></div>
<span class="label1">Rainbow Glow</span>
</label>What is inside Rainbow Glow
Rainbow Glow is a CSS checkbox built with transforms, layered shadows, defined in 61 lines across 9 selectors.
Techniques used
CSS properties in this component
align-itemsbackgroundborderborder-radiusborder-widthbox-shadowcolorcontentcursordisplayfont-familyfont-sizefont-weightgapheightinputleftopacitypositiontoptransformtransitionuser-selectwidthAccessibility check1 to fix
- Built on a native <label> element, so keyboard focus and screen reader semantics work without extra attributes.
- No focus style is defined. Add one before shipping, or keyboard users lose track of position.
These notes are generated by reading this component's own source, so they describe what it actually does rather than what a template says. Copy the code above in HTML, CSS, Tailwind and adapt it freely.