The logo on surface
The standard colour and black and white design of the IAOT logo is primarily used on white surface, as it stands out the best. When applied to surface other than white, it is necessary to choose either the standard colour, black and white or negative design of the logo based on which will stand out the most.
The logo is generally used in its colour or positive black and white version on surfaces with saturation up to 20%. On surfaces with saturation higher than 20% the use of the negative variation of the logo is required.
The illustrations indicate how to use the logo on same coloured surfaces, from the lightest to the darkest.