Color

#cb4925

#cb4925
hex#cb4925
rgbrgb(203, 73, 37)
hslhsl(13, 69%, 47%)
oklchoklch(0.579 0.172 35.9)
Closest name: Bolognese (#bb4400)Relative luminance 0.176

Colors that go with #cb4925

Charcoal, Royal Blue and Sea Green lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #cb4925

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#25a7cb

#cb2554 · #cb9c25

#25cb49 · #4925cb

Split-complementary

Open in tool →

#25cb9c · #2554cb

#54cb25 · #25a7cb · #9c25cb

Contrast

#cb4925 as textRatioAAAA largeAAAFix
Aaon white
4.65:1passpassfail
  • AAA: use #9b381c as the text (7.06:1)
Aaon black
4.52:1passpassfail
  • AAA: use #e1785b as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb4925 as the background.

Brands using this color

Fonts for this mood

#cb4925 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb4925
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #cb4925 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb4925-c4a99c-62cbaf-2d281f-f1e9eb?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md