Color

#331c0a

#331c0a
hex#331c0a
rgbrgb(51, 28, 10)
hslhsl(26, 67%, 12%)
oklchoklch(0.253 0.046 56.6)
Closest name: Close but No Cigar (#361d0a)Relative luminance 0.0156

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0a2133

#330a0d · #33300a

#0a331c · #1c0a33

Split-complementary

Open in tool →

#0a3330 · #0a0d33

#0d330a · #0a2133 · #300a33

Contrast

#331c0a as textRatioAAAA largeAAAFix
Aaon white
16.02:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #b36223 as the text (4.69:1)
  • AAA: use #d87f3b as the text (7.02:1)
  • AA: or shift the background to #8a8a8a (4.64:1)
  • AAA: or shift the background to #adadad (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #331c0a 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

#331c0a reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #331c0a
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 #331c0a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/331c0a-c4b29c-62cbc5-2d2b1f-f1e9ea?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