Color

#36291b

#36291b
hex#36291b
rgbrgb(54, 41, 27)
hslhsl(31, 33%, 16%)
oklchoklch(0.292 0.031 68.2)
Closest name: English Walnut (#3e2b23)Relative luminance 0.0245

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1b2836

#361c1b · #36361b

#1b3629 · #291b36

Split-complementary

Open in tool →

#1b3636 · #1c1b36

#1b361c · #1b2836 · #361b36

Contrast

#36291b as textRatioAAAA largeAAAFix
Aaon white
14.1:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #926f49 as the text (4.59:1)
  • AAA: use #b4906a as the text (7.14:1)
  • AA: or shift the background to #949494 (4.65:1)
  • AAA: or shift the background to #b8b8b8 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #36291b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#36291b reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #36291b
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 #36291b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/36291b-c4b59c-62c7cb-2d2c1f-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