Color

#2e291f

#2e291f
hex#2e291f
rgbrgb(46, 41, 31)
hslhsl(40, 19%, 15%)
oklchoklch(0.283 0.019 84.5)
Closest name: Marshland (#2b2e26)Relative luminance 0.0227

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1f242e

#2e211f · #2b2e1f

#1f2e29 · #291f2e

Split-complementary

Open in tool →

#1f2b2e · #211f2e

#1f2e21 · #1f242e · #2e1f2b

Contrast

#2e291f as textRatioAAAA largeAAAFix
Aaon white
14.45:1passpasspassPasses AAA — no fix needed.
Aaon black
1.45:1failfailfail
  • AA: use #827559 as the text (4.64:1)
  • AAA: use #a29476 as the text (7.03:1)
  • AA: or shift the background to #919191 (4.59:1)
  • AAA: or shift the background to #b5b5b5 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e291f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2e291f reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e291f
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 #2e291f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e291f-c4bb9c-62b8cb-2c2d1f-f1ebe9?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