Contents
  1. The short answer
  2. Red shades and their neighbors
  3. How a monochromatic red scale is built
  4. What this means inside a vector logo file
  5. Accessibility and legibility
  6. Recoloring someone else's logo
  7. Gaps in the available information

The short answer

Colors similar to red fall into two groups. The first group shares red's hue and changes only in lightness or saturation: dark reds such as maroon, mid-tone reds such as firebrick, and lighter, softer reds such as light coral or rosy pinks. These are the colors that belong in a monochromatic logo palette. The second group sits next to red on the color wheel, such as crimson toward pink and tomato or orange-red toward orange. These look related to red, but strictly speaking they are analogous colors, not monochromatic ones.

For a logo, the distinction matters. A monochromatic red palette keeps one hue and builds contrast through lighter tints and darker shades, which gives a unified look. Adding a pink-leaning or orange-leaning red changes the character of the mark and moves the palette into an analogous scheme.

Red shades and their neighbors

The table below uses standard CSS/web named colors because their values are publicly documented. It is a reference starting point, not a recommendation for any particular brand. Print matches such as Pantone or specific CMYK builds are not covered by the supplied evidence and should be confirmed from the relevant color guide or by the printer.

Name | Hex | Relation to pure red
Red | #FF0000 | Base hue at full saturation
Dark red | #8B0000 | Same hue, darker shade
Maroon | #800000 | Same hue, darker shade
Firebrick | #B22222 | Same hue, deeper and slightly muted
Brown (web named) | #A52A2A | Same hue, muted dark shade
Indian red | #CD5C5C | Same hue, softened mid-tone
Light coral | #F08080 | Same hue, lighter tint
Rosy brown | #BC8F8F | Same hue, heavily desaturated
Crimson | #DC143C | Neighbor hue, leans toward pink
Tomato | #FF6347 | Neighbor hue, leans toward orange
Orange red | #FF4500 | Neighbor hue, clearly toward orange

How a monochromatic red scale is built

A practical way to build a monochromatic scale is to fix the hue and change lightness in steps, adjusting saturation where very light or very dark steps look dull or harsh. HSL notation makes this easy to read because the hue value stays constant while only lightness changes. The steps below are illustrative, not a prescribed brand scale.

:root {
  --red-900: hsl(0 100% 20%);
  --red-700: hsl(0 100% 30%);
  --red-500: hsl(0 100% 50%);
  --red-300: hsl(0 100% 70%);
  --red-100: hsl(0 100% 90%);
}

In a logo, the usual approach is to give the main symbol or wordmark one anchor red, use a darker shade for depth or outlines, and keep a lighter tint for backgrounds or secondary elements. Very light tints can lose contrast against white, and very dark shades can read as brown or near black at small sizes, so each step should be checked at the sizes where the logo will actually appear.

What this means inside a vector logo file

  • Define each red as a named or global swatch in the vector editor so a change to the swatch updates every path that uses it.
  • Check that the logo is actually built from vector paths. A file with a vector extension can still contain an embedded raster image, and recoloring a swatch will not change pixels inside that image.
  • Do not judge the palette from a raster preview or thumbnail alone; previews can be compressed or color-shifted and do not show how fills and strokes are assigned.
  • Keep screen and print versions separate. Bright screen reds often cannot be reproduced exactly in CMYK, so the print shade may look duller unless a spot color is specified.
  • Record the final values in the delivery package or style guide so the palette is not reconstructed by eye later.

Accessibility and legibility

Because a monochromatic palette relies on lightness rather than hue for contrast, it is worth testing text and fine details in the logo against their backgrounds with a contrast checker. Red is also a color that some people with color vision deficiencies distinguish poorly from greens and browns, so the logo should still hold its shape and meaning when viewed in grayscale.

Being able to download a logo file does not grant permission to recolor or modify it. The artwork, any fonts in it, and the trademark itself may each carry separate restrictions. If the goal is to adapt an existing brand's logo into a red monochromatic version, check the brand guidelines or obtain permission from the owner first.

Gaps in the available information

No subject-specific evidence was supplied for this article, so it does not name Pantone equivalents, CMYK recipes, brand-specific red values or tested results. The hex values above are standard web named colors; any print match or brand specification should be verified against the official source before production.