Color

#371c0b

#371c0b
hex#371c0b
rgbrgb(55, 28, 11)
hslhsl(23, 67%, 13%)
oklchoklch(0.26 0.051 51)
Closest name: Close but No Cigar (#361d0a)Relative luminance 0.0167

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0b2637

#370b10 · #37320b

#0b371c · #1c0b37

Split-complementary

Open in tool →

#0b3732 · #0b1037

#10370b · #0b2637 · #320b37

Contrast

#371c0b as textRatioAAAA largeAAAFix
Aaon white
15.75:1passpasspassPasses AAA — no fix needed.
Aaon black
1.33:1failfailfail
  • AA: use #b75d24 as the text (4.6:1)
  • AAA: use #db8048 as the text (7.19:1)
  • AA: or shift the background to #8a8a8a (4.56:1)
  • AAA: or shift the background to #adadad (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #371c0b 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

#371c0b reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #371c0b
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 #371c0b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/371c0b-c4b09c-62cbc0-2d2b1f-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