CSS Button Generator

Generate button CSS with solid, outline, or ghost styles, including hover, active, and focus-visible states.

Last updated: August 2026 | By Workshelve Team

Generated button CSS will appear here.

What Button CSS Needs

A useful button style is more than a background color. It needs spacing, border treatment, readable text color, interaction states, a visible keyboard focus state, and enough structure to align icons or labels predictably.

This generator emits separate base, hover, active, and focus-visible rules. Solid buttons emphasize the primary action, outline buttons reduce visual weight, and ghost buttons work well for toolbars or secondary controls.

It is intentionally one-way because production button styling often depends on classes, component props, pseudo-classes, disabled states, media queries, CSS variables, and cascade.

How the Button CSS Is Built

1. Numeric size fields are parsed with parseFloat and must be zero or positive.
2. Background, text, and border colors use six-digit HEX input. The Text Color field controls the label color in every mode.
3. Hover and active backgrounds are generated by mixing the base color toward black or white.
4. focus-visible uses an outline instead of removing focus indication.
Solid
Primary call-to-action button
Outline
Secondary action with visible border
Ghost
Low-emphasis toolbar or utility action
focus-visible
Keyboard navigation ring

Worked Example: Primary Button

Build a primary button with a clear hover lift and keyboard focus ring:

Base
background: #2563EB; color: #FFFFFF;
State
.button:hover { transform: translateY(-1px); }
Result

The base state is strong, the hover state gives a small movement cue, and the focus-visible ring provides a visible keyboard-focus treatment. Verify contrast in the final page context.

CSS Button FAQ

Why include focus-visible?

Buttons need a visible keyboard focus state. focus-visible avoids showing the ring on most mouse clicks while preserving accessibility.

Can padding or border width be zero?

Yes. Zero is valid CSS, though zero padding or border width can make a button feel cramped or visually flat.

Can size values be negative?

No. Font size, padding, border radius, and border width cannot be negative in this generator.

What is a ghost button?

A ghost button has a transparent base background and minimal border treatment. It is best for secondary or compact utility actions.

Why use inline-flex?

inline-flex keeps the button inline with text while making it easy to center labels and icons.

Does this include disabled styling?

No. Disabled states depend heavily on product semantics and contrast requirements, so this generator focuses on default interaction states.

Can I use rem or em?

Yes. rem is useful for design-system consistency, while em can scale spacing with the button font size.

Why is this not bidirectional?

Button CSS is usually distributed across classes, pseudo-classes, tokens, and cascade rules, so reverse parsing would not reliably recreate the source controls.

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