Starting color

SeaSerpent

#4BC7CF · rgb(75, 199, 207) · hsl(184, 58%, 55%)

Complementary colors

#4ac6cf · #cf534a

Analogous colors

#4acf95 · #4ac6cf · #4a83cf

Triadic colors

#4ac6cf · #cf4ac6 · #c6cf4a

Split-complementary colors

#4ac6cf · #cf4a83 · #cf954a

Tetradic colors

#4ac6cf · #954acf · #cf534a · #83cf4a

Monochromatic colors

#10393c · #227b81 · #36c0c9 · #7ed6dd · #c3ecef

Ready-made palettes with SeaSerpent

Complementary palette

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

#4BC7CF · #cf534a · #b4e1e4 · #f4f4f5 · #18181b

Analogous palette

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

#4acf95 · #4BC7CF · #4a83cf · #b4e1e4 · #207379

Triadic palette

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

#4BC7CF · #cf4ac6 · #c6cf4a · #f4f4f5 · #18181b

Monochromatic palette

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

#effafb · #96dee3 · #3ac1cb · #1f6f75 · #061718

Explore SeaSerpent Explore on the color wheelGenerate a palette

If you are wondering what colors go with SeaSerpent, start with its opposite on the wheel — a complementary #cf534a — then soften the pairing with the analogous, triadic and monochromatic schemes above.

Frequently asked questions

SeaSerpent's complementary color is #cf534a. 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
Color Code

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
Color Theory

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.