ACP Color Chart for Aluminum Composite Panel & ACM Projects
Shortlist solid, metallic and decorative surfaces, plan ACP RAL colors, and build a color approval brief that connects appearance with coating, gloss, application and the actual panel specification.
An Aluminum Composite Panel Color Chart Should Start a Specification — Not Finish It
Architects may begin with a visual palette. Fabricators may begin with a customer sample. Distributors may begin with a repeatable stock range. In every case, the useful result is not only a color name: it is a controlled description of color + finish + gloss + coating + application + panel construction.
Use the screen chart to shortlist
Online swatches are useful for grouping warm, cool, neutral, metallic and brand-color directions. They are not a reliable final production standard because monitors, phones, lighting conditions and surface reflectivity change how a color is perceived.
Use a physical sample to approve
Before bulk production, identify the intended color reference, surface effect, gloss level and, for directional finishes, orientation. For appearance-sensitive work, retain an approved physical sample as the visual reference for production and incoming inspection.
ACP Color Chart: Shortlist Color Families and Surface Directions
The swatches below are planning visuals for an ACP / ACM color chart. They help procurement and design teams communicate direction before requesting a physical sample. They are not DERACP production color standards and should not be used for final acceptance.
Digital swatches above are illustrative communication aids only. RAL references are used as project planning directions; final color feasibility and acceptance should be based on the agreed physical sample and written order specification.
Choose the Finish Before You Lock the Color
An ACM color chart becomes more useful when it separates surface families. The same nominal hue can look significantly different when it is matte, high-gloss, metallic, brushed or reflective.
Solid & Neutral Colors
Useful for corporate colors, signage, interiors and architectural palettes where the design needs a controlled, non-directional color field.
Metallic Colors
Metallic particles reflect light differently by angle. Approve samples in representative lighting and keep panel orientation consistent during fabrication and installation.
High-Gloss ACP
Creates stronger reflection and visual depth for display, retail and decorative work. Gloss level should be included in the approval record instead of treating it as only a color choice.
Brushed Aluminum
Linear texture adds a metal character. Grain direction becomes part of the visual specification, especially across multi-panel walls, fascias and display elements.
Mirror & Reflective
Mirror ACP is selected for reflectivity rather than a conventional flat color value. Evaluate surrounding light, distortion expectations, protection and cleaning requirements.
Wood, Marble & Printed Effects
Pattern, scale, repeat and direction matter as much as the base color. Use a representative physical sample when approving pattern-sensitive finishes.
See How Finish Changes the Way Color Reads on ACP
These are product images from the DERACP website. They illustrate why a flat screen chip cannot fully represent gloss, brushing, reflectivity or the relationship between the aluminum skin and composite core.
How to Specify RAL Colors for an Aluminum Composite Panel Order
RAL codes are useful because they give designers, contractors, distributors and factories a common starting language. For coated aluminum composite panels, however, the code should be treated as part of a complete finish brief rather than as the only acceptance criterion.
Send more than the RAL number
Include the intended application, interior or exterior exposure, PE/PVDF or other requested surface system, gloss target, metallic or non-metallic direction, panel thickness, aluminum skin, core, dimensions and quantity. This lets the color discussion stay connected to the panel that will actually be produced.
Confirm what “match” means
A practical approval should define whether the project needs a visual commercial match, a specific sample reference, a repeat-order standard or a tighter instrument-based tolerance agreed in writing. Do not assume that an online chip creates an exact coated-metal target.
What Buyers Should Confirm Alongside the ACP Color Chart
A color can only be evaluated correctly when the panel construction and service condition are clear. Use the table below when sending an RFQ, sample request or replacement-color inquiry.
| Specification item | What to send DERACP | Why it changes the color decision |
|---|---|---|
| Application | Facade, interior, signage, ceiling, retail, OEM/distribution, etc. | Exposure and viewing distance affect coating, gloss, finish and acceptable visual variation. |
| Color reference | RAL code, named color, physical chip, coated panel, branded sample or project reference. | Defines the target more clearly than a screenshot or casual color description. |
| Surface finish | Solid, metallic, brushed, high gloss, mirror, wood, marble or printed effect. | Reflectivity, texture and direction can change perceived color even when the base hue is similar. |
| Coating system | Interior or exterior requirement; PE, PVDF or other project-reviewed system. | Different coating technologies and gloss levels can shift appearance and durability expectations. |
| Panel build | Total thickness, front/back aluminum skin and PE or mineral-filled FR core requirement. | The approved color sample should represent the intended product construction as closely as practical. |
| Dimensions & quantity | Width × length, total square meters/sheets and quantity by color. | Color split and batch planning influence sampling, production scheduling and reorder control. |
| Approval method | Physical sample sign-off, retained sample, instrument target or other agreed process. | Creates a traceable reference for production, inspection and repeat purchasing. |
Build a Color Palette Around How the ACP Will Be Used
Façades & Cladding
Review exterior coating, sun exposure, elevation orientation, metallic direction, joint layout and replacement-batch expectations before approving the visible finish.
Retail & Interiors
Gloss, brushed direction, mirror effects and warm/cool lighting can have more visual impact indoors than the nominal color family alone.
Signs & Display
Match color choice to printing, vinyl application, routing, edge finishing, viewing distance and the duration of outdoor exposure.
Distributor / OEM Range
Organize a smaller repeatable palette by market demand, coating grade and SKU instead of carrying many visually similar shades without a reorder standard.
From Color Request to Repeatable Order Information
A useful supplier response should make the visual choice easy to translate into procurement language. DERACP can review the requested color together with panel construction, finish, size, film, packing and project use.
For first-time project colors
Send the design reference and end use first. The discussion can then narrow the coating, finish and sample route before a buyer commits to a bulk color. For special colors, confirm feasibility, quantity, sample timing and production terms in the formal quotation.
For repeat orders or replacement panels
Provide the earlier order reference, retained sample, original color code and full panel specification where available. A color name by itself may be insufficient because coating batches, gloss and directional finishes influence the visual result.
Continue From Color Selection to Panel Specification
These six internal resources are directly related to selecting or specifying ACP colors and finishes.
Questions Buyers Ask Before Approving ACP Colors
Can DERACP produce ACP RAL colors?
RAL references can be used as a project color starting point. Final feasibility, coating system, gloss and acceptable color tolerance should be confirmed through an approved physical sample before bulk production.
Is an online ACP color chart accurate enough for final approval?
No. Screen brightness, device settings, lighting and finish effects can change perceived color. Use the online chart for shortlisting and approve a physical color sample for appearance-sensitive orders.
What finishes can be discussed for aluminum composite panels?
DERACP product information includes solid, metallic, high-gloss, brushed, mirror, wood-look, marble and printed surface directions. Availability depends on the complete panel specification and order requirements.
What should I send when requesting a custom ACP color?
Send the target color code or physical reference, finish type, gloss target, indoor or exterior application, coating requirement, panel thickness, aluminum skin, core, sheet size, quantity by color and destination.
Why can the same color look different on metallic or brushed ACP?
Metallic particles, brushing direction, gloss and viewing angle affect light reflection. Directional finishes should be reviewed under representative lighting and installed in a consistent orientation.
Should color approval be linked to the panel specification?
Yes. Color should be approved together with coating, finish, gloss, aluminum skin, core and other visible construction details so the approved sample represents the intended production panel as closely as practical.
Send DERACP the Color Reference You Actually Need to Match
Share your RAL reference, physical sample, finish direction, panel build, quantity by color and destination. DERACP can review the request around the real application instead of treating the color chart as a standalone choice.





