Color

#402e2b

#402e2b
hex#402e2b
rgbrgb(64, 46, 43)
hslhsl(9, 20%, 21%)
oklchoklch(0.321 0.027 29.4)
Closest name: English Walnut (#3e2b23)Relative luminance 0.0322

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2b3d40

#402b32 · #40392b

#2b402e · #2e2b40

Split-complementary

Open in tool →

#2b4039 · #2b3240

#32402b · #2b3d40 · #392b40

Contrast

#402e2b as textRatioAAAA largeAAAFix
Aaon white
12.78:1passpasspassPasses AAA — no fix needed.
Aaon black
1.64:1failfailfail
  • AA: use #966b64 as the text (4.58:1)
  • AAA: use #af8e88 as the text (7.05:1)
  • AA: or shift the background to #9c9c9c (4.65:1)
  • AAA: or shift the background to #c2c2c2 (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #402e2b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#402e2b reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #402e2b
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 #402e2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/402e2b-c4a79c-62cba8-2d271f-f1e9ec?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