Color

#cb4810

#cb4810
hex#cb4810
rgbrgb(203, 72, 16)
hslhsl(18, 85%, 43%)
oklchoklch(0.577 0.177 39.3)
Closest name: Bolognese (#bb4400)Relative luminance 0.1737

Colors that go with #cb4810

Amber, Cadet Blue and Dark Olive 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 #cb4810

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1093cb

#cb1036 · #cba610

#10cb48 · #4810cb

Split-complementary

Open in tool →

#10cba6 · #1036cb

#36cb10 · #1093cb · #a610cb

Contrast

#cb4810 as textRatioAAAA largeAAAFix
Aaon white
4.69:1passpassfail
  • AAA: use #9c380d as the text (7.04:1)
Aaon black
4.47:1failpassfail
  • AA: use #d04a11 as the text (4.67:1)
  • AAA: use #ef6f39 as the text (7:1)
  • AA: or shift the background to #fcfcfc (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb4810 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#cb4810 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb4810
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 #cb4810 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb4810-c4ad9c-62cbb8-2d291f-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