Lofi chord progressions are the relaxed, jazz-influenced chord loops that give lofi hip hop its warm, nostalgic, slightly-melancholy feel. The trick isn’t complicated harmony — it’s using extended chords (major 7ths, minor 7ths and 9ths) instead of plain triads, then looping four bars at a sleepy tempo. Get those two things right and almost anything starts to sound like a “beats to study to” track.
Below you’ll find the progressions that actually show up in lofi, written in both Roman-numeral and named-chord form so you can transpose them to any key. Everything is in C major (or its relative, A minor) to keep the maths easy — the piano’s white keys — but the shapes move anywhere.
Why lofi leans on 7th and 9th chords, not triads
Classic pop uses triads: three notes, bright and direct. Lofi borrows its harmony from jazz and neo-soul, where chords carry a fourth note (the 7th) and often a fifth (the 9th). That extra note adds gentle tension and colour — the “smoky” quality you hear under a rain-and-vinyl-crackle beat.
Here are the diatonic 7th chords in C major, which are the raw material for most lofi loops:
- Imaj7 = Cmaj7 (C–E–G–B) — home, dreamy and open
- ii7 = Dm7 (D–F–A–C) — soft, questioning
- iii7 = Em7 (E–G–B–D) — wistful
- IVmaj7 = Fmaj7 (F–A–C–E) — lush, floating
- V7 = G7 (G–B–D–F) — the one chord with real pull back home
- vi7 = Am7 (A–C–E–G) — the melancholy heart of lofi
Swap any triad in a progression for its 7th-chord version and the mood instantly softens. Add the 9th on top — Cmaj9 is C–E–G–B–D, Dm9 is D–F–A–C–E — for even more of that neo-soul wash.
The ii–V–I: the jazz backbone behind lofi chord progressions
If you learn one thing, learn the ii–V–I. In C major that’s Dm7 – G7 – Cmaj7. It’s the most common cadence in jazz, and lofi inherited it wholesale from producers who sampled jazz records. The Dm7 sets up gentle motion, the G7 leans forward, and the Cmaj7 resolves without ever sounding triumphant — it just settles.
For a full four-bar loop, tack the vi chord on the front to make a vi–ii–V–I: Am7 – Dm7 – G7 – Cmaj7. That descending, circle-of-fifths pull is the sound of countless study beats. Play each chord for one bar, keep the tempo around 70–85 BPM, and you’re already there.
Four loops that instantly sound like lofi
These are the workhorses. Loop each one for four bars, then repeat:
- Descending IV–iii–ii–I: Fmaj7 – Em7 – Dm7 – Cmaj7. A stepwise walk down from the IV chord to home. Smooth, unhurried, endlessly loopable — the bass literally steps F–E–D–C.
- i–VI–III–VII in A minor: Am7 – Fmaj7 – Cmaj7 – G7. This is the minor-key favourite (the same chords as a vi–IV–I–V in C, just heard from the A-minor “home”). Moody but not dark.
- I–vi–ii–V turnaround: Cmaj7 – Am7 – Dm7 – G7. The classic “rhythm changes” loop. It never resolves cleanly because the G7 spins you straight back to Cmaj7 — perfect for an infinite loop.
- ii–V vamp: Dm9 – G13 (or just Dm7 – G7), two bars each. A two-chord back-and-forth. Producers like Nujabes leaned on simple vamps like this and let the melody and drums do the storytelling.
Notice that none of these are complicated. Lofi rewards restraint — a strong four-chord loop with the right voicings beats a busy twelve-chord arrangement every time.
Voicings and voice leading: why the same chords sound better
The chords matter, but how you place the notes matters just as much. Two habits separate a rich lofi loop from a stiff one:
Keep the top notes close. Instead of jumping your right hand around, move each chord to the nearest available voicing so only one or two notes shift. Going from Cmaj7 to Am7, for example, you can hold C, E and G in common and just move B down to A. That smooth voice leading is what makes a loop feel like it’s breathing rather than jerking between shapes.
Drop the root, add colour on top. Let the bassline cover the root note, freeing your chord hand to voice the 3rd, 7th and 9th higher up. A “rootless” Dm9 voiced as F–A–C–E over a D bass sounds far more professional than a blocky five-note stack. Detune it slightly, run it through a low-pass filter and some tape wobble, and it’s unmistakably lofi.
Borrowing chords and tricks that add character
Once the basics feel comfortable, a few borrowed chords deepen the palette without breaking the mood:
- iv borrowed from minor (Fm7 in C major): C – Fm7 – Cmaj7. That Fm7 (F–A♭–C–E♭) is the bittersweet “backdoor” sound — one of the most emotional moves in soul and lofi alike.
- The tritone sub: replace G7 with D♭7. Instead of Dm7 – G7 – Cmaj7, try Dm7 – D♭7 – Cmaj7. The bass slides down chromatically D–D♭–C, a smooth jazz turnaround.
- Major-7th on the ♭III or ♭VI for a dreamier, “floating” bridge that steps briefly outside the key before pulling back.
Use these sparingly. One borrowed chord per loop is usually the difference between “interesting” and “trying too hard.”
Where lofi chord progressions came from
Lofi hip hop grew out of instrumental, sample-based hip hop — the boom-bap tradition of producers like J Dilla (James Yancey) and the Japanese producer Nujabes (Jun Seba), whose jazzy, melancholic beats for the anime Samurai Champloo became a template for the whole genre. Those producers chopped and looped chords straight off jazz and soul vinyl, which is exactly why maj7, min7 and ii–V–I harmony is baked into the sound.
The modern “lofi hip hop radio — beats to relax/study to” wave, popularised by the long-running Lofi Girl YouTube stream (formerly ChilledCow), carried those same harmonic habits to millions of listeners. Tempos usually sit in the 70–90 BPM range, drums are dusty and slightly off-grid, and the chords stay soft and unresolved on purpose. Understanding that lineage is the fastest way to understand the harmony: you’re essentially writing gentle jazz loops and dressing them in tape hiss. If you want the full backstory, our guide to what lofi music is covers the genre’s traits and history in depth.
Turning a progression into an actual beat
Pick one loop above — say Am7 – Dm7 – G7 – Cmaj7 — and build outward. Add a simple bassline on the roots (A–D–G–C), a soft two-bar drum pattern with a swung hi-hat, and a single-note melody that lands on chord tones. Filter the highs off the whole thing, add vinyl crackle and a touch of tape wobble, and you have a finished lofi sketch.
If you’d rather start from a fully-produced sketch and reverse-engineer it, tools like Solmi can generate a lofi-style track you can study, chop or use as a scratch idea before you write your own version by hand. Either way, the harmony you just learned is doing the heavy lifting.
To experiment with the voicings, our free virtual piano lets you hear each chord, the scale & chord finder spells out every 7th chord in any key, and the circle of fifths tool shows you which keys and chords sit next to each other for smooth movement.
Frequently asked questions
What key is best for lofi chord progressions?
There’s no single “best” key, but C major and A minor are the easiest to learn on because they use only the white keys, and both give you the maj7/min7 chords lofi lives on. Many producers actually write in a comfortable key and then pitch or slow the whole loop down afterwards, which is part of why lofi often sounds slightly detuned. Once a progression works in C or A minor, use the circle of fifths to transpose it anywhere.
Why do lofi chords sound “jazzy” and sad at the same time?
Because of the extra notes. Adding the 7th and 9th to a chord introduces mild dissonance that never fully resolves, which reads to our ears as bittersweet rather than plainly happy or sad. Sitting in a minor key (or leaning on the vi chord in a major key) tips the balance toward melancholy. It’s the same reason jazz ballads feel wistful — lofi simply inherited the vocabulary. Our major vs minor key guide explains that emotional split.
How many chords does a lofi loop need?
Usually just three or four, looped for four bars. Lofi is built on repetition and atmosphere, not harmonic complexity — a strong two-chord ii–V vamp (Dm7 – G7) can carry an entire track if the melody and drums are good. Start with four chords, get the voicings and voice leading smooth, and only add more if the song genuinely needs it. For more on reading and building these shapes, see our Roman-numeral chord progressions guide and the jazz chord progressions that inspired the whole style.
Want more theory like this? Browse the full Theory & Songwriting hub for scales, keys and progression guides that build directly on what you learned here.
