Dharmic contracts are similar to karmic contracts, in that they bring two souls together to teach each other lessons that are needed to move further in the soul's journey to ascension. However they differ in their quality and nature.

Karmic relationships are typically challenging, and teach difficult lessons through adversity, because they are often tied to karmic debt that hasn't been resolved in previous lifetimes. https://twitter.com/Maryamhasnaa/status/1239203774939316226

Dharmic relationships on the other hand, manifest once a soul has reached a point in their ascension when they have finished all of their karmic debt, spiritually awakened, and aligned with their higher purpose.

These are also known as Divine Partnerships—a union of opposing energies—Divine Masculine and Divine Feminine. The purpose of these relationships is often related to our higher purpose, and so they are far more rewarding and fulfilling than karmic relationships. https://twitter.com/Maryamhasnaa/status/1055502944412479488

Important things to note:
1) We're talking about energies, so these dynamics, both karmic and dharmic, can be between two men, two women, or a man and a woman. In some cases the man may actually be the Divine Feminine, and the woman may be the Divine Masculine.

2) When speaking about karmic relationships, dharmic relationships, and soul mates, these are not always romantic relationships. They can also be platonic friendships, work relationships, classmates, colleagues, roommates, family, etc. Some people even say pets can be soul mates. https://twitter.com/swizzyswank/status/1288629200929267712