Color

#b18339

#b18339
hex#b18339
rgbrgb(177, 131, 57)
hslhsl(37, 51%, 46%)
oklchoklch(0.641 0.107 76.5)
Closest name: Arrowwood (#b3861e)Relative luminance 0.2588

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3967b1

#b14739 · #a3b139

#39b183 · #8339b1

Split-complementary

Open in tool →

#39a3b1 · #4739b1

#39b147 · #3967b1 · #b139a3

Contrast

#b18339 as textRatioAAAA largeAAAFix
Aaon white
3.4:1failpassfail
  • AA: use #966f31 as the text (4.55:1)
  • AAA: use #705324 as the text (7.11:1)
  • AA: or shift the background to #242424 (4.56:1)
Aaon black
6.18:1passpassfail
  • AAA: use #c18f3e as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b18339 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

#b18339 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b18339
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

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

analyze #b18339 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b18339-c4b99c-62bdcb-2c2d1f-f1eae9?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