Red Oxide is a
warm dark color with the hex code #661100.
This vibrant hue can be represented as RGB
102, 17, 0 in digital design or CMYK 0%, 83%, 100%, 60% for print applications.
Find matching Pantone color.
Red Oxide
#661100
Red Oxide color values
- HEX
- #661100
- RGB
- 102, 17, 0
- HSL
- 10°, 100%, 20%
- CMYK
- 0, 83, 100, 60
Shades & tints
Darker Lighter
About this color
Red Oxide sits at 10° on the color wheel with 100% saturation and 20% lightness, placing it in the red segment of the spectrum. With saturation at 100%, this is a high-chroma color: the kind that anchors palettes and demands considered placement. The lower lightness gives it weight and depth, lending gravity to any palette it enters.
In digital environments, Red Oxide is rendered as rgb(102, 17, 0), where the red channel dominates at 102, creating a strongly red-skewed appearance. High saturation combined with low lightness creates deep, jewel-toned results — useful for premium UI elements, hover states, and focused interaction areas.
For print, Red Oxide translates to a CMYK breakdown of 0C 83M 100Y 60K. A substantial black component (60%) anchors this color in print. The remaining ink channels supplement rather than drive the hue, which keeps the result stable across different paper stocks. No brands in the brandkit.pro library currently specify this exact hex as a named brand color.
Color harmonies
Complementary
Analogous
Triadic
Split-Complementary
How to use Red Oxide
CSS Variable
:root {
--brand-primary: #661100;
--brand-primary-rgb: 102, 17, 0;
}Define as a CSS custom property for consistent theming across your site.
Tailwind Config
colors: {
brand: '#661100',
}
Add to your Tailwind config to use classes like bg-brand.
Print Design (CMYK)
C: 0%
M: 83%
Y: 100%
K: 60%Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.
RGB for Screens
rgb(102, 17, 0)
rgba(102, 17, 0, 0.8)Use RGB notation for compatibility or add alpha channel for transparency.
Frequently asked questions
What color is #661100?
#661100 is Red Oxide, a warm dark color with RGB values of 102, 17, 0. It has a hue of 10°, 100%
saturation, and 20% lightness in the HSL color
space.
What is the RGB value of #661100?
The RGB color code for #661100 is rgb(102, 17, 0). This means it contains 102 red,
17 green, and 0 blue in the RGB color model.
Is Red Oxide a warm or cool color?
Red Oxide (#661100) is a warm color with a hue between 0-60° or 300-360° on the color wheel.
How do I use #661100 in CSS?
You can use #661100 in CSS with:
background-color: #661100; or color: #661100; or as an RGB value: rgb(102, 17, 0). For print design, use CMYK: 0%, 83%, 100%, 60%.