ガイド
基本的なWebサイト配色を作る方法
ボタン・背景・文字にすぐ使える小さなパレットを作る手順です。
最初から複雑な配色は不要です。小さなパレットの方が運用しやすくなります。
Choose one reliable base color
Start from your brand color or the main tone used in your hero section.
This color anchors buttons, links, and key highlights.
Add two neutral colors
Use one light neutral for surfaces and one dark neutral for text.
Neutrals keep layouts readable and reduce visual noise.
Add one accent color
Pick one accent for actions, badges, or small highlights.
Too many accents quickly make the page feel unstructured.
- Primary color for key UI elements.
- Light neutral for backgrounds.
- Dark neutral for text.
- One accent for emphasis.
Test on a real page
Apply the palette to one page before rolling it out broadly.
If contrast or hierarchy feels weak, adjust now before scaling.
Good fit for
- Launching a new landing page.
- Refreshing a small business site.
- Creating a first design system draft.
Start simple, then expand
A small stable palette is easier to maintain than a large set of untested colors.