• Home
  • Sto Systems

    NEW - StoCalce Functio Interior Plasters

    State-of-the-art humidity management

    NEW - StoVeneer Wood

    A mineral veneer board for a timber or board form concrete look


    StoPoren Panel Facade System

    Solid construction
    with lightweight concrete

    StoPoren Brick Veneer Construction

    Autoclaved Aerated Concrete (AAC) Ventilated-Cavity Brick System

    StoStucco Render System

    Stainless Steel Lath over Cavity Construction

    StoVentec R

    Ventilated Rainscreen Facade System


    StoTherm Masonry Insulation

    Insulation Systems for Solid Masonry Construction

    StoTherm Insulation for Timber or Steel Frame

    Insulation Systems for Cavity Construction


    Stolit Finishing Renders

    For EasyLap Panel Construction

    Concrete Block Construction

    Render Systems for Concrete Block Construction

    Render Brick Construction

    Render Systems for Brick Construction

    Monotek® Construction

    Solutions for Monotek® Construction

    EPS / ICF Construction

    Render Systems for Polystyrene Block Construction

    StoLite Stucco System

    Lightweight Stucco Cavity System on Fibre Cement Sheet

    AFS LOGICWALL® Construction

    Solutions for AFS LOGICWALL® Construction


    Exterior Render Repair Systems

    Repairs for cracked and leaky substrates


    StoClear Coating Systems

    Clear Coating Systems for Concrete Construction

    Exterior Facade Paints

    Paints for Exterior Applications


    NEW - StoCalce Functio

    State-of-the-art humidity management


    StoSilent Systems

    Acoustic Solutions for Interior Applications


    StoColor System

    A unique planning tool for the use of colour in architecture

    NEW - StoVeneer Wood

    A mineral veneer board for a timber or
    board form concrete look

  • Detail Finder
    Detail Finder



    Revit Wall Structure Files

    Online technical library partners:
  • About
  • News
  • Contractors

StoColor System

The StoColor System comprises of 800 colours for use in architecture — or matched to any colour using the Sto Spectrometer.



The StoColor System comprises of 800 colours for use in architecture — or can be matched to any colour using the Sto Spectrometer to meet any colour design preference.


The StoColor system is based on human visual perception. The six colour perception areas, consisting of the primary and secondary colours yellow, red, blue as well as orange, violet and green, form the starting basis of the StoColor System. Through the subdivision of these six colour areas into four further colour shade levels each, a 24-part colour wheel is created. This constitutes the basis of the StoColor System, which is incorporated throughout all Sto paints and Sto render finishes.


Please note that due to the nature of screen colours and monitor calibration, the colours that are displayed here may appear different to the real thing, and are provided for reference/illustration only.


StoColor Lotusan and StoColor X-black are available with limited pallets following extensive testing for colourfastness, to ensure your project will stay looking good for longer.


For a true representation of a StoColor, please Contact us for a sample StoColor card of the required colour(s).


StoColor System


StoColor Instructions: Please use the right-hand scrolling bar to change the colour spectrum and click on a colour. The range of colour shades based on this selected colour will then display to the left.

Click an individual RAL colour to display a larger image.

Luminosity: LRV Percentage (Light Reflectance Value), the value for the quantity of light reflected from the surface.
100% = white, 0% = black.

Class: The colour surcharge code.
Last updated August 2021