Color

#a55840

#a55840
hex#a55840
rgbrgb(165, 88, 64)
hslhsl(14, 44%, 45%)
oklchoklch(0.546 0.108 38.1)
Closest name: sienna (#a0522d)Relative luminance 0.1535

Colors that go with #a55840

Sea Green, Teal and Amber 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#408ea5

#a5405b · #a58a40

#40a558 · #5840a5

Split-complementary

Open in tool →

#40a58a · #405ba5

#5ba540 · #408ea5 · #8a40a5

Contrast

#a55840 as textRatioAAAA largeAAAFix
Aaon white
5.16:1passpassfail
  • AAA: use #844633 as the text (7.23:1)
Aaon black
4.07:1failpassfail
  • AA: use #b05e45 as the text (4.53:1)
  • AAA: use #c98773 as the text (7.2:1)
  • AA: or shift the background to #f0f0f0 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a55840 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

#a55840 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a55840
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 #a55840 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a55840-c4aa9c-62cbb1-2d291f-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