Yellow roses are considered the perfect way to toast friends, lift spirits and send a general wish for well-being.
Because of the long association with the sun and its life-giving warmth, yellow is the age-old color for warm feelings of friendship and optimism.
In many Eastern cultures, the color yellow represents joy, wisdom and power.
While any yellow flower will send a may be appropriate for this message, the yellow rose in particular has an optimistic and serendipitous character that really makes it the best choice.