Starting color

ImperialRed

#ED2939 · rgb(237, 41, 57) · hsl(355, 84%, 55%)

Complementary colors

#ed2c3c · #2ceddd

Analogous colors

#ed2c9c · #ed2c3c · #ed7c2c

Triadic colors

#ed2c3c · #3ced2c · #2c3ced

Split-complementary colors

#ed2c3c · #2ced7c · #2c9ced

Tetradic colors

#ed2c3c · #9ced2c · #2ceddd · #7c2ced

Monochromatic colors

#46060b · #960d18 · #eb1426 · #f26974 · #f9b9be

Ready-made palettes with ImperialRed

Complementary palette

The base color paired with its opposite on the wheel for maximum contrast, plus two neutrals and a soft tint.

#ED2939 · #2ceddd · #f2a6ad · #f4f4f5 · #18181b

Analogous palette

Neighboring hues on the color wheel create a calm, cohesive scheme with a light tint and a deep shade.

#ed2c9c · #ED2939 · #ed7c2c · #f2a6ad · #8d0c17

Triadic palette

Three hues spaced evenly around the wheel for a bold, balanced palette anchored by two neutrals.

#ED2939 · #3ced2c · #2c3ced · #f4f4f5 · #18181b

Monochromatic palette

A single hue stepped from light to dark for a clean, elegant and foolproof palette.

#fdecee · #f4858e · #eb192b · #880c16 · #1c0205

Explore ImperialRed Explore on the color wheelGenerate a palette

If you are wondering what colors go with ImperialRed, start with its opposite on the wheel — a complementary #2ceddd — then soften the pairing with the analogous, triadic and monochromatic schemes above.

Frequently asked questions

ImperialRed's complementary color is #2ceddd. Analogous neighbors, triadic accents and monochromatic tints of the same hue all pair naturally with it too.

Good to know facts

  • Every swatch row is a complete scheme you can copy straight into CSS.
  • The color wheel can regenerate these harmonies for any base you like.

Related tools

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From the blog

Guides that go deeper into what this tool does.

Rainbow Color Codes: Hex and RGB for Every Shade of the Spectrum
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Rainbow Color Codes: Hex and RGB for Every Shade of the Spectrum

The real hex and RGB codes for all 7 ROYGBIV rainbow colors, why there's no single "official" rainbow, and CSS code to build your own rainbow gradient.

The 60-30-10 Rule: A Simple Formula for Color in Design
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The 60-30-10 Rule: A Simple Formula for Color in Design

The 60-30-10 color rule explained — how to split any palette into a dominant, secondary, and accent color, with real hex codes and CSS for web design.

Tint vs. Shade vs. Tone: What's the Actual Difference?
Color Theory

Tint vs. Shade vs. Tone: What's the Actual Difference?

Tint (+white), shade (+black), and tone (+gray) explained clearly — with a real hex example, CSS code, and where each one actually belongs in design.