# color.h<a name="EN-US_TOPIC_0000001054879496"></a>

-   [Overview](#section1266474114165626)
-   [Summary](#section899499196165626)
-   [Data Structures](#nested-classes)
-   [Enumerations](#enum-members)

## **Overview**<a name="section1266474114165626"></a>

**Related Modules:**

[Graphic](graphic.md)

**Description:**

Defines color attributes for the graphics system and implements common color functions. 

**Since:**

1.0

**Version:**

1.0

## **Summary**<a name="section899499196165626"></a>

## Data Structures<a name="nested-classes"></a>

<a name="table1585690121165626"></a>
<table><thead align="left"><tr id="row1747817609165626"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p1007597681165626"><a name="p1007597681165626"></a><a name="p1007597681165626"></a>Data Structure Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p2039651901165626"><a name="p2039651901165626"></a><a name="p2039651901165626"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1593035409165626"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p805972537165626"><a name="p805972537165626"></a><a name="p805972537165626"></a><a href="ohos-color16.md">OHOS::Color16</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1665392137165626"><a name="p1665392137165626"></a><a name="p1665392137165626"></a>Defines the color attribute when the color depth is <strong id="b476738434165626"><a name="b476738434165626"></a><a name="b476738434165626"></a>16</strong>. </p>
</td>
</tr>
<tr id="row1984945065165626"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1570813920165626"><a name="p1570813920165626"></a><a name="p1570813920165626"></a><a href="ohos-color24.md">OHOS::Color24</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1860782317165626"><a name="p1860782317165626"></a><a name="p1860782317165626"></a>Defines the color attribute when the color depth is <strong id="b915896847165626"><a name="b915896847165626"></a><a name="b915896847165626"></a>24</strong>. </p>
</td>
</tr>
<tr id="row416399083165626"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1031919468165626"><a name="p1031919468165626"></a><a name="p1031919468165626"></a><a href="ohos-color32.md">OHOS::Color32</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p155998903165626"><a name="p155998903165626"></a><a name="p155998903165626"></a>Defines the color attribute when the color depth is <strong id="b43074724165626"><a name="b43074724165626"></a><a name="b43074724165626"></a>32</strong>. </p>
</td>
</tr>
<tr id="row1937117996165626"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1645437609165626"><a name="p1645437609165626"></a><a name="p1645437609165626"></a><a href="ohos-color.md">OHOS::Color</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p341094390165626"><a name="p341094390165626"></a><a name="p341094390165626"></a>Converts colors in different formats and defines common colors. </p>
</td>
</tr>
</tbody>
</table>

## Enumerations<a name="enum-members"></a>

<a name="table456972791165626"></a>
<table><thead align="left"><tr id="row841457211165626"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p229784539165626"><a name="p229784539165626"></a><a name="p229784539165626"></a>Enumeration Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p2032084294165626"><a name="p2032084294165626"></a><a name="p2032084294165626"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row788549544165626"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p929626109165626"><a name="p929626109165626"></a><a name="p929626109165626"></a>{ <a href="graphic.md#gga979211736072132173839ea26b661aeead4bd10bef3f1df05fd29e023050b9cca">OHOS::OPA_TRANSPARENT</a> = 0, <a href="graphic.md#gga979211736072132173839ea26b661aeeaebcfc69c18e2c29c89f800d95f32754f">OHOS::OPA_OPAQUE</a> = 255 }</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1910890806165626"><a name="p1910890806165626"></a><a name="p1910890806165626"></a>Enumerates opacity values. </p>
</td>
</tr>
</tbody>
</table>