Copper Hex Code — #B87333

RGB, HSL, and CMYK values for Copper.

Last updated: April 6, 2026

Copper Color Values

Format	Value
HEX	#B87333
RGB	rgb(184, 115, 51)
HSL	hsl(29, 57%, 46%)
CMYK	cmyk(0%, 38%, 72%, 28%)

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About Copper

Color psychology: Wealth, warmth.

Copper (#B87333) is a medium shade of orange with a hue angle of 29° on the color wheel, 57% saturation, and 46% lightness. It's commonly used in web design, graphic design, and branding where wealth, warmth are desired associations.

In color theory, Copper sits in the warm section of the spectrum. Its moderate saturation gives it a balanced, professional appearance suitable for both text and backgrounds.

When to Use Copper in Design

Web Design

Use Copper for headings, links, or accent elements against light backgrounds. Dark colors like this provide strong contrast and draw the eye to important content.

Branding & Logo

Copper conveys wealth, warmth — consider it for brands that want to project these qualities. Test it at small sizes (favicon, social avatar) to ensure it remains recognizable.

Print Design

Use the CMYK values (C:0% M:38% Y:72% K:28%) for accurate print reproduction in brochures, business cards, and packaging. Request a physical proof — screen colors often appear more vibrant than their printed equivalents.

UI / UX Design

Dark colors like Copper are effective for primary buttons, navigation bars, and text. Use a lighter tint (increase HSL lightness to 90%+) for hover backgrounds.

How to Use Copper in CSS

/* Using HEX */
color: #B87333;
background-color: #B87333;

/* Using RGB */
color: rgb(184, 115, 51);

/* Using HSL — best for creating variations */
color: hsl(29, 57%, 46%);

/* Transparent overlay (50% opacity) */
background-color: rgba(184, 115, 51, 0.5);

/* Lighter variant for hover states */
background-color: hsl(29, 57%, 56%);

/* Darker variant for active states */
background-color: hsl(29, 57%, 36%);

HSL is the most flexible format for creating color systems. By adjusting the lightness value, you can generate an entire shade scale from Copper without changing its core hue or saturation.

Colors That Go With Copper

Complementary

Analogous

Triadic

Similar Shades of Orange

Bronze

#CD7F32

Ochre

#CC7722

Peach Puff

#FFDAB9

Peach

#FFCBA4

Dark Orange

#FF8C00

Burnt Orange

#CC5500

Frequently Asked Questions

What is the hex code for Copper?

The hex color code for Copper is #B87333. In CSS, apply it as text color with color: #B87333;, as a background with background-color: #B87333;, or as a border with border-color: #B87333;. Hex is the most widely used color notation on the web because it is compact, supported by every browser, and easy to copy between design tools like Figma, Photoshop, and code editors.

What is Copper in RGB and when should I use RGB?

Copper in RGB is rgb(184, 115, 51), where Red=184, Green=115, and Blue=51 on a 0-255 scale. Use RGB when you need transparency — rgba(184, 115, 51, 0.5) creates a 50% transparent version. RGB is also the native format for HTML canvas, WebGL, and JavaScript image manipulation, since each channel represents the intensity of that primary light color on screen displays.

How to use Copper in CSS with different color formats?

Copper can be applied in CSS using multiple formats: (1) Hex: color: #B87333; — most compact and widely used. (2) RGB: color: rgb(184, 115, 51); — useful when calculating colors dynamically in JavaScript. (3) HSL: color: hsl(29, 57%, 46%); — best for creating variations, since adjusting lightness produces lighter or darker shades while keeping the same hue. (4) With transparency: rgba(184, 115, 51, 0.8); or hsla(29, 57%, 46%, 0.8); for 80% opacity overlays.

What is the HSL value of Copper and why is HSL useful for designers?

Copper in HSL is hsl(29, 57%, 46%). HSL stands for Hue (29 degrees on the color wheel), Saturation (57% color intensity), and Lightness (46% brightness). HSL is the most intuitive format for designers because you can create harmonious palettes by rotating the hue, generate hover effects by increasing lightness by 10%, and desaturate colors by reducing the S value. This makes Copper a medium, moderate warm-toned color.

What is the CMYK value of Copper for print design?

Copper in CMYK is C:0% M:38% Y:72% K:28%. CMYK (Cyan, Magenta, Yellow, Key/Black) is the standard color model for professional printing — business cards, brochures, merchandise, and packaging. When designing for print in Adobe InDesign or Illustrator, use these exact CMYK values to ensure accurate color reproduction. Screen colors (RGB) often appear more vibrant than their printed CMYK equivalents, so always request a physical proof for brand-critical materials.

What colors pair well with Copper in design projects?

Orange complements dark blues and teals beautifully. It works as an accent color alongside neutral grays. In branding, orange conveys energy and friendliness without the urgency of red.

Is Copper (#B87333) accessible for web design and WCAG compliant?

Orange is one of the hardest colors to make accessible as text. Use it primarily for decorative elements, icons, or backgrounds with dark text overlay rather than as text on light backgrounds. For Copper specifically: as a medium shade (lightness: 46%), it can work as a text color on light backgrounds, but verify the exact contrast ratio using a contrast checker tool. WCAG 2.1 requires a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text (18px+ bold or 24px+ regular).

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Written by

Tamanna Tasnim

Senior Full Stack Developer

ToolsContainerDhaka, Bangladesh5+ years experiencetasnim@toolscontainer.com www.toolscontainer.com

Full-stack developer with deep expertise in data formats, APIs, and developer tooling. Writes in-depth technical comparisons and conversion guides backed by hands-on engineering experience across modern web stacks.

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