Color

#372a33

#372a33
hex#372a33
rgbrgb(55, 42, 51)
hslhsl(318, 13%, 19%)
oklchoklch(0.303 0.024 337.7)
Closest name: Melanzane (#342931)Relative luminance 0.0271

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a372e

#342a37 · #372a2d

#33372a · #2a3337

Split-complementary

Open in tool →

#2d372a · #2a3734

#37342a · #2a372e · #2a2d37

Contrast

#372a33 as textRatioAAAA largeAAAFix
Aaon white
13.62:1passpasspassPasses AAA — no fix needed.
Aaon black
1.54:1failfailfail
  • AA: use #8d6d83 as the text (4.65:1)
  • AAA: use #a88fa1 as the text (7.11:1)
  • AA: or shift the background to #969696 (4.61:1)
  • AAA: or shift the background to #bababa (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 #372a33 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

#372a33 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #372a33
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 #372a33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/372a33-c19fb3-75cb62-2d1f23-f0e9f1?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