Moon sign compatibility · Depends on the nakshatras
Cancer and Libra Moon Sign Compatibility
With the groom's Moon in Cancer and the bride's in Libra, classical guna milan can land anywhere from 12.5 to 28 of 36. Across the 81 combinations of birth-star quarters the two signs allow, the average is 20.4. 56% of combinations reach 18 and the rest do not, so the exact nakshatras decide which side of the line a real couple falls.
Here the groom's Moon is in Cancer and the bride's in Libra. Two kutas — Varna and Gana — are scored from the groom's side, so the reverse pairing has its own page. Groom Libra, bride Cancer → हिंदी में पढ़ें
The sign-level kutas contribute 9 of 15; the weak spot is Graha Maitri, the friendship of the Moon and Venus. The birth stars add 3.5–19.
What the two signs settle
Four kutas compare the signs themselves, so they come out the same for every Cancer–Libra couple.
- Varna — 1/1. Cancer is classed Brahmin and Libra Shudra. The convention gives the point when the groom's class is equal or higher, as it is here.
- Vashya — 0.5/2. Cancer counts as a water sign and Libra as a human one; the vashya table gives that 0.5 of 2.
- Graha Maitri — 0.5/5. The Moon (lord of Cancer) and Venus (lord of Libra) are neutral one way and hostile the other, worth 0.5 of 5.
- Bhakoot — 7/7. Libra is the 4th sign from Cancer, and Cancer the 10th from Libra — a 4/10 relationship, which Bhakoot scores in full.
What depends on the birth stars
Tara, Yoni, Gana and Nadi are read from the two birth stars (nakshatras), not the signs. A Cancer Moon can be in the fourth pada of Punarvasu, Pushya or Ashlesha; a Libra Moon in the last two padas of Chitra, Swati or the first three padas of Vishakha.
- Tara (1.5–3 of 3). Full 3 in 19 of 81 combinations (23%); never below 1.5, because at least one direction of the birth-star count always lands on a favourable tara. The low end comes with, for example, the groom's Moon in Pushya and the bride's in Swati.
- Yoni (1–3 of 4). No nakshatra in one sign shares a yoni animal with any in the other, so the full 4 is out of reach. No enemy-animal pairing is possible between these signs, so Yoni never falls below 2.
- Gana (1–6 of 6). In Cancer, Punarvasu and Pushya are deva; Ashlesha is rakshasa. In Libra, Chitra and Vishakha are rakshasa; Swati is deva. Gana never scores 0, since no rakshasa–manushya pairing is possible here; full 6 in 49% of combinations.
- Nadi (0–8 of 8). 36 of 81 combinations (44%) share a nadi and score 0 — nadi dosha — for example Ashlesha with Swati. None of them meets the usual classical cancellations.
How the 81 combinations score
| Score | Share | Of 81 |
|---|---|---|
| Under 12 | 0% | 0 |
| 12 – 17½ | 44% | 36 |
| 18 – 23½ | 21% | 17 |
| 24 – 29½ | 35% | 28 |
| 30 – 36 | 0% | 0 |
The highest score, 28, comes with the groom's Moon in Punarvasu and the bride's in Swati; the lowest, 12.5, with Pushya and Chitra, where Nadi scores zero.
Libra is 4th from Cancer (4/10)
Where it tends to work
- The bride's Moon falls in the groom's 4th — home, comfort, emotional security — and his in her 10th, work and public standing. Roles often divide naturally between the inner and the outer life.
- Bhakoot gives the full 7 points for a 4/10 relationship.
Where it asks for effort
- Square signs differ in element and rhythm, so the same situation can feel urgent to one and trivial to the other.
- Home-versus-work priorities are the predictable friction point.
Element and ruling planets
Air (Libra) and water (Cancer) meet thinking with feeling. Air wants to discuss an emotion; water wants it felt and acknowledged first. The pairing grows when both learn the other's order of operations. Element is not one of the eight kutas, so treat this as colour, not score.
Cancer is ruled by the Moon and Libra by Venus. A Moon in its own sign tends to be protective, responsive and quick to pick up a mood; Venus-ruled Moons tend to look for ease, comfort and pleasantness. By nature the Moon regards Venus as neutral, and Venus regards the Moon as an enemy. The relationship is lopsided — one lord warmer than the other — a pattern Graha Maitri marks down without zeroing.
What this page can’t tell you
All of this comes from two Moon positions and nothing else. Guna milan does not see the ascendant, the 7th house, Venus, Mars or the dashas either person is running — and it cannot see how two people handle money, conflict or family. Real matching needs both birth charts; better still, it needs a conversation.
Match your two chartsAsk about your own chart
A Moon-sign pairing is only the start. Matching your two full birth charts is free; the Match Report (₹99) then explains every kuta, mangal dosha for both, and the 7th house and navamsa of each — printable.
Common questions
Is a Cancer Moon groom compatible with a Libra Moon bride?
By guna milan alone, the score for this pairing ranges from 12.5 to 28 of 36, averaging 20.4, and 56% of nakshatra combinations reach the conventional 18. That is a statement about two Moon positions. Real compatibility depends on both full charts and, far more, on the two people — use it as a first look, not a decision.
Is there bhakoot dosha between Cancer and Libra?
No. Libra is 4th from Cancer, a 4/10 relationship, which scores the full 7 points for every couple in this pairing.
How likely is nadi dosha for this pair?
44% — 36 of the 81 combinations share a nadi. It depends entirely on the two birth stars, so only the exact nakshatras can tell you.
Does it matter which partner is Cancer?
A little. Varna and Gana are scored from the groom's side, so if the bride is Cancer and the groom Libra the range becomes 11.5–27 with an average of 19.4 (against 20.4 here). For a same-gender couple the order shifts the total by at most a point or two.
Which nakshatras give the best result?
For this pairing the top combination is a groom with Moon in Punarvasu and a bride with Moon in Swati, scoring 28. But no nakshatra is a good or bad one to marry; the useful step is finding your own two — the nakshatra calculator does it in seconds — and then matching the full charts.