Color

#372a2b

#372a2b
hex#372a2b
rgbrgb(55, 42, 43)
hslhsl(355, 13%, 19%)
oklchoklch(0.3 0.019 13.1)
Closest name: Mystical Shadow (#352b30)Relative luminance 0.0264

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a3736

#372a31 · #372f2a

#2b372a · #2a2b37

Split-complementary

Open in tool →

#2a372f · #2a3137

#31372a · #2a3736 · #2f2a37

Contrast

#372a2b as textRatioAAAA largeAAAFix
Aaon white
13.74:1passpasspassPasses AAA — no fix needed.
Aaon black
1.53:1failfailfail
  • AA: use #8d6d6f as the text (4.55:1)
  • AAA: use #a88f91 as the text (7:1)
  • AA: or shift the background to #949494 (4.53:1)
  • AAA: or shift the background to #bababa (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #372a2b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#372a2b reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #372a2b
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 #372a2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/372a2b-c49e9c-62cb8f-2d241f-f1e9ee?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