a bit of an weak orange colour, just look at any image of the chart
A universal indicator changes to red when mixed with a strong acid.
red
red
Universal indicator will turn green when an acid is mixed with an alkali. This green color indicates a neutral pH level which is achieved when the acid and alkali have neutralized each other.
The universal indicator turns red in acidic solutions.
Universal indicator will turn red or pink in dilute hydrochloric acid.
Universal indicator typically turns red in battery acid, indicating that the acid is highly acidic.
Citric acid is a weak acid, so it would turn a universal indicator to orange or red.
Citric acid is generally colorless in universal indicator. It is a weak acid, so it does not exhibit a strong color change in the indicator solution.
Bromine turns a yellow-brown color when mixed with universal indicator.
When acid is added to universal indicator, the indicator will typically change to shades of red, orange, or yellow, depending on the strength of the acid.
Citric acid typically turns red when using a universal indicator, indicating that it is acidic.