Colors Close to Crimson

The short answer

Crimson is a deep red that leans slightly toward blue rather than orange. The colors closest to it fall into two groups. The first group keeps crimson's hue and changes only its lightness or saturation: lighter tints, darker shades and grayer tones of crimson itself. Only this group forms a strictly monochromatic palette. The second group is neighboring reds with their own names, such as carmine, ruby, raspberry, cherry, cardinal red, burgundy and maroon. These sit near crimson but usually differ in hue, so mixing them into a logo breaks a strict monochromatic scheme.

What "crimson" refers to

Most color names have no universal definition, and crimson is one of them. The closest thing to a fixed reference is the CSS named color "crimson" used on the web, which is defined as #DC143C. That equals rgb(220, 20, 60), or roughly hsl(348, 83%, 47%). The hue angle of about 348 degrees puts it just short of pure red (0 degrees) on the blue side, which is why crimson reads cooler than scarlet or tomato red. Print guides, paint makers and brand style guides may use different values under the same name. Treat the CSS value as a convenient anchor, not as the only correct crimson.

Named colors near crimson and how they relate

Color | Relation to crimson | Fits a strict crimson monochrome?

CSS firebrick (#B22222) | Darker and less saturated; hue is pure red, not crimson's cooler red | No, different hue

CSS darkred (#8B0000) | Much darker; pure red hue | No, different hue

CSS maroon (#800000) | Very dark brownish red; pure red hue | No, different hue

CSS indianred (#CD5C5C) | Lighter, muted red; pure red hue | No, different hue

Scarlet (informal name) | Leans toward orange, so warmer than crimson | No

Raspberry, ruby (informal names) | Usually cooler and pinker than crimson | Only if matched to crimson's hue

Burgundy (informal name) | Dark, often purplish red | Only if matched to crimson's hue

Carmine, cherry, cardinal red (informal names) | Varying deep reds; definitions differ by source | Only if matched to crimson's hue

The hex values above are the published CSS named-color definitions. The informal names have no single standard value, so any specific number attached to them depends on the source you use.

Building a monochromatic crimson palette

A monochromatic palette holds the hue constant and varies the other two properties. In HSL terms, keep the hue near 348 degrees and step the lightness up for tints and down for shades. Lowering saturation gives muted tones that work well as backgrounds or secondary marks. The set below is an illustrative starting point built by adjusting CSS crimson's lightness. It is not a published standard. Check every step against your own backgrounds and output methods.

:root {
  --crimson-900: hsl(348, 83%, 18%);  /* deepest shade */
  --crimson-700: hsl(348, 83%, 32%);
  --crimson-500: hsl(348, 83%, 47%);  /* CSS crimson anchor */
  --crimson-300: hsl(348, 83%, 68%);
  --crimson-100: hsl(348, 83%, 92%);  /* lightest tint */
  --crimson-muted: hsl(348, 35%, 47%); /* lower-saturation tone */
}

• Use the darkest shade for text or fine linework that has to hold up at small sizes.
• Keep the anchor crimson for the primary mark or the most recognizable element.
• Use light tints for backgrounds, badges or reversed versions, and check that marks placed on them stay legible.
• Limit the palette to the steps the logo actually needs. Many monochromatic logos use only two or three values.

Why this matters in vector logo files

In vector artwork, palette consistency depends on how the colors are stored. Defining each crimson step as a named or global swatch lets one edit update every path that uses it. Typing values into individual fills invites small drift between elements that should match. Before recoloring, confirm that the logo is actually built from vector paths. A file can carry a vector-format extension and still contain an embedded raster image or a flattened preview. Changing swatches will not affect that pixel content, and opening the file in an editor is the only reliable way to tell.

Saturated reds like crimson can look different between screen and print. Screen values are defined in RGB, while most print runs use CMYK or spot inks with different gamuts. A crimson that looks vivid on a monitor may print duller or shift slightly in hue. Deliverables usually need separate color definitions for screen and print, and the print values should be confirmed with a proof from the actual printer or ink system. The supplied material contained no verified print or spot-color equivalents for crimson, so none are given here.

Contrast needs a separate check. Mid-range crimson against white or near-white tints may or may not meet accessibility contrast targets, depending on size and use. Run the specific color pairs through a contrast checker rather than assuming a result.

Sampling crimson from an existing logo

Picking a crimson value from another organization's logo with an eyedropper tells you what the pixels show, not necessarily the official brand value. Being able to download a logo also does not mean you may modify it, reuse its artwork or fonts, or use its trademark. For your own brand, take values from your own style guide or set them deliberately.

Gaps in the available information

No subject-specific evidence was supplied: no brand style guides, print or spot-color matches, measured contrast results or tool documentation. The answer above therefore relies only on published CSS color definitions and general color principles. The palette values are editorial starting points, not tested specifications.