Royalty-Free Opt-out Photos, dominant color: gray, sorted by aesthetic score
- 4370x3040 Public Domain
- 3368x2237 Public Domain
- 4913x3449 Public Domain
- 2000x1467 Public Domain
- 3000x2000 Public Domain
- 3561x2464 Public Domain
- 6016x4016 Public Domain
- 3922x2954 Public Domain
- 3264x4928 Public Domain
- 5184x3456 Public Domain
- 4096x4096 Public Domain
- 2000x1065 Public Domain
- 4928x3264 Public Domain
- 2000x1333 Public Domain
- 2000x1335 Public Domain
- 5472x3648 Public Domain
- 4000x3000 Public Domain
- 1335x2000 Public Domain
- 2000x1335 Public Domain
- 5992x3808 Public Domain
- 3264x4928 Public Domain
- 1920x1266 Public Domain
- 3000x2003 Public Domain
- 4000x2672 Public Domain
- 3264x4928 Public Domain
- 3621x3621 Public Domain
- 5235x3650 Public Domain
- 2000x1333 Public Domain
- 4928x3264 Public Domain
- 3952x2964 Public Domain