What fonts does Rainbow use?
Measured from the captured homepage: SF Rounded for headings and SF Rounded for body copy.
Open full Rainbow reference →Observed typography
- Heading font
- SF Rounded
- Body font
- SF Rounded
- System
- One family across both roles
How the page is built
Rainbow's captured homepage has 11 sections and 2 inner pages.
- 5 statement
- 4 content
- 1 hero
- 1 showcase
Other sites that use this pair
No other captured site in this library uses this same pair of fonts.
Captured colors
The captured homepage uses these 4 colors, in capture order.
- #111111
- #000000
- #ffffff
- #9f9f9f
Styles recorded: Dark, Minimal.
Rainbow's website font choices
Captured September 22, 2026. Read it with the full reference, where the palette, section order and responsive views sit next to the type.
A single family or a two-font system?
Rainbow sets headings and body in SF Rounded, so the hierarchy comes from scale and weight.
Compare it across the library
See the website font trends and the font pairing examples.
Rainbow fonts — FAQ
What font does Rainbow use?
Rainbow uses SF Rounded for headings and SF Rounded for body copy in the captured homepage.
Is SF Rounded free to use?
Check the foundry license for SF Rounded before shipping it. This page records what appeared on Rainbow's site and grants no reuse rights.
What colors and sections were captured for Rainbow?
4 colors (#111111, #000000, #ffffff, #9f9f9f) and 11 homepage sections, with 2 inner pages.
Which other sites use SF Rounded and SF Rounded?
No other captured site in this library uses this same pair of fonts.
Fonts come from the rendered capture and may change when the site does. Library methodology