Y Combinator brand colors
Services and nonprofits · 1 color · Updated September 2026
Color codes
Inferno Orange
About the Y Combinator palette
Y Combinator is a startup accelerator identified by orange-red (#ff4000).
Brand names, logos and colors belong to their owners. PickXColor is not affiliated with Y Combinator.
- Category
- Startup Accelerator
Color data from brandcolor.dev
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Frequently asked questions
What are the Y Combinator brand colors?
Y Combinator uses one brand color: Inferno Orange (#FF4000).
What is the main Y Combinator color?
The lead color of the Y Combinator palette is Inferno Orange: HEX #FF4000, RGB 255, 64, 0.
How do I use the Y Combinator colors in CSS or Tailwind?
Choose Export to copy the palette as CSS custom properties, a Tailwind theme with shades, SCSS, Swift, Jetpack Compose or JSON design tokens. Open in editor adds every color to the PickXColor board, where you can check contrast and build shades.
Where do these color codes come from?
The codes were collected by brandcolor.dev from Y Combinator's public brand material. For print or legal use, check them against Y Combinator's own guidelines.