Basalt

Q: How do I use #663336 in CSS?

You can use #663336 in CSS with: background-color: #663336; or color: #663336; or as an RGB value: rgb(102, 51, 54). For print design, use CMYK: 0%, 50%, 47%, 60%.

#663336

Basalt is a warm dark color with the hex code #663336. This moderately saturated hue can be represented as RGB 102, 51, 54 in digital design or CMYK 0%, 50%, 47%, 60% for print applications. Find matching Pantone color.

Basalt Color Values

HEX: #663336
RGB: 102, 51, 54
HSL: 356°, 33%, 30%
CMYK: 0, 50, 47, 60

Shades & Tints

Darker Lighter

About this color

Basalt sits at 356° on the color wheel, placing it in the warm color family, often associated with energy and warmth. With 33% saturation and 30% lightness, this moderately saturated dark hue balances visibility with restraint.

In digital design, warm colors like Basalt work well for calls-to-action, accent elements, and creating urgency. Dark colors provide excellent contrast for text overlays and premium brand aesthetics.

When using Basalt in print, the CMYK breakdown of 0%, 50%, 47%, 60% ensures accurate color reproduction. This balanced CMYK profile should reproduce consistently across different printing methods.

Color Harmonies

Complementary

Analogous

Triadic

Split-Complementary

How to use Basalt

CSS Variable

:root {
  --brand-primary: #663336;
  --brand-primary-rgb: 102, 51, 54;
}

Define as a CSS custom property for consistent theming across your site.

Tailwind Config

colors: {
  brand: '#663336',
}

Add to your Tailwind config to use classes like bg-brand.

Print Design (CMYK)

C: 0%
M: 50%
Y: 47%
K: 60%

Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.

RGB for Screens

rgb(102, 51, 54)
rgba(102, 51, 54, 0.8)

Use RGB notation for compatibility or add alpha channel for transparency.

Brands Using the Same Hue

11 brand s with colors near 356° on the color wheel

Frequently Asked Questions

What color is #663336?

#663336 is Basalt, a warm dark color with RGB values of 102, 51, 54. It has a hue of 356°, 33% saturation, and 30% lightness in the HSL color space.

What is the RGB value of #663336?

The RGB color code for #663336 is rgb(102, 51, 54). This means it contains 102 red, 51 green, and 54 blue in the RGB color model.

Is Basalt a warm or cool color?

Basalt (#663336) is a warm color with a hue between 0-60° or 300-360° on the color wheel.

How do I use #663336 in CSS?

You can use #663336 in CSS with: background-color: #663336; or color: #663336; or as an RGB value: rgb(102, 51, 54). For print design, use CMYK: 0%, 50%, 47%, 60%.