---
title: useValue
description: "`useValue`は、`useBreakpointValue`と`useColorModeValue`を組み合わせたカスタムフックです。"
links:
  - source: https://github.com/yamada-ui/yamada-ui/tree/main/packages/react/src/hooks/use-value
  - storybook: https://yamada-ui.github.io/yamada-ui?path=/story/hooks-usevalue--basic
---

```tsx
const breakpoint = useBreakpoint()
const color = useValue({ base: "red", md: "green" })

return <Box color={color}>The current breakpoint is "{breakpoint}"</Box>
```

```tsx
const { colorMode } = useColorMode()
const color = useValue(["green", "red"])

return <Box color={color}>The current colorMode is "{colorMode}"</Box>
```

## 使い方

```tsx
import { useValue } from "@yamada-ui/react"
```

```tsx
import { useValue } from "@/components/ui"
```

```tsx
import { useValue } from "@workspaces/ui"
```

```tsx
const color = useValue({ base: "red", md: "green" })
```

:::note
`useValue`は、[useBreakpointValue](https://yamada-ui.com/hooks/use-breakpoint-value.md)と[useColorModeValue](https://yamada-ui.com/hooks/use-color-mode-value.md)を使用しています。
:::