Radiant Moon

Radiant Moon reminds me of a moonlit wall after the lights go off: not stark white, not fully gray, just that in-between glow. It's a light, cool-toned gray with a softer blue undertone than Freeze Up, and it stays more muted than Cold Shoulder, so it doesn't feel like it's bringing a whole winter sky into the room.

I use it when the UI needs to look clean but still intentional, especially in dashboards and finance apps where backgrounds have to support data without turning into a statement. It's great for panel surfaces, subtle form-field backgrounds, and the "resting" state behind secondary charts in SaaS. Compared with Cotton Boll, it won't read warm or off-white once you put it next to neutrals. Compared with both Freeze Up and Cold Shoulder, it keeps the cool in check, so hierarchy stays steady.

Pair it with warmer grays or near-neutral whites if you want more separation; otherwise, it can blend into other cool whites faster than you expect.