⚠ Editorial Disclaimer: This page is an independent color reference resource. It is not affiliated with, endorsed by, or sponsored by the brand listed above or any of its parent companies. All color values are documented for educational and design reference purposes only. Trademarks and brand identities belong to their respective owners.

Cal Poly Color Palette

The Cal Poly brand owes much of its visual impact to this Green-rooted palette. Discover the hex codes that define one of university's most recognized identities.

Cal Poly Primary

HEX#154734
RGB21, 71, 52

Cal Poly Accent

HEX#C69214
RGB198, 146, 20

The Visual Identity of Cal Poly

Color Systems & Brand Psychology

Primary Hue

Choosing #154734 as its lead color, Cal Poly leverages the psychological association between green tones and freshness — an important signal in their industry.

Industry Psychology

The psychology behind Cal Poly's green palette is rooted in how global audiences perceive color in their industry. Studies on color cognition confirm that green consistently elicits freshness — making it an effective foundation for a brand competing in digital and print media.

Strategic Usage

Designers and developers implementing Cal Poly's colors should treat these hex codes as exact specifications. Color drift — even subtle shifts in value — weakens the recognition cues that Cal Poly has built with global audiences through repeated exposure across digital and print media.

UI Design & Application Guide

Thinking of using the Cal Poly color palette in your next project? Here is a professional guide on how to apply these colors effectively for web and mobile interfaces.

Aa
Header One
HEX: #154734 Primary Brand Color

When using #154734 as a background, strict accessibility standards (WCAG) recommend using #FFFFFF for your typeface to ensure maximum readability.

Call to Action
Get Started
Button Component
Accent Usage
Use Cal Poly Green as a high-visibility accent color on clean white surfaces to draw attention.
Dark/Brand Background
Professional Tip: Designers using Figma or Adobe XD should create a specific color style named Cal Poly Primary to ensure consistency across all university mockups.

Technical Color Data Table

For developers and designers, accuracy is non-negotiable. Below are the precise conversions.

Color Name HEX Code RGB Values CSS Variable
Cal Poly Primary #154734 rgb(21, 71, 52) var(--cal-poly-primary)
Cal Poly Accent 1 #C69214 rgb(198, 146, 20) var(--cal-poly-color-2)

CSS Implementation

Copy this CSS snippet to your :root to instantly implement the Cal Poly brand styles.

:root {
  --cal-poly-primary: #154734;
  --cal-poly-color-2: #C69214;
}

Explore Related Brand Palettes

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Dyson

Frequently Asked Questions

What is the primary HEX color code for Cal Poly?
The primary color in the Cal Poly palette is #154734. This value is documented here for reference purposes. For official brand implementation, always consult Cal Poly's own brand guidelines.
Does #154734 meet WCAG accessibility contrast requirements?
WCAG 2.1 AA requires a contrast ratio of at least 4.5:1 for normal text. When using #154734 as a background, white (#FFFFFF) text typically achieves the required ratio. Always verify with a contrast checker tool before production use, as contrast depends on your exact background color.
Why does Cal Poly use green as its primary color?
Green tones are widely associated with sustainability in color psychology research. For a brand operating in their industry, this association helps communicate the right emotional signal to global audiences — though the final palette decision reflects many factors including competitive differentiation and historical brand equity.
Can I use the Cal Poly color palette in my design project?
The colors documented on this page (RGB values, HEX codes) are factual technical specifications and may be referenced for editorial, educational, or personal design inspiration. However, using Cal Poly's colors in a way that implies endorsement, affiliation, or commercial association with Cal Poly may raise trademark concerns. For commercial projects, review Cal Poly's brand guidelines and, if needed, consult a legal advisor.