Color

#a55a45

#a55a45
hex#a55a45
rgbrgb(165, 90, 69)
hslhsl(13, 41%, 46%)
oklchoklch(0.551 0.104 36.5)
Closest name: sienna (#a0522d)Relative luminance 0.1574

Colors that go with #a55a45

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 →

#4591a5

#a54560 · #a58a45

#45a55a · #5a45a5

Split-complementary

Open in tool →

#45a58a · #4560a5

#60a545 · #4591a5 · #8a45a5

Contrast

#a55a45 as textRatioAAAA largeAAAFix
Aaon white
5.06:1passpassfail
  • AAA: use #854838 as the text (7.04:1)
Aaon black
4.15:1failpassfail
  • AA: use #b0604a as the text (4.62:1)
  • AAA: use #c68876 as the text (7.18:1)
  • AA: or shift the background to #f2f2f2 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a55a45 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

#a55a45 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a55a45
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 #a55a45 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a55a45-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