Color

#36031f

#36031f
hex#36031f
rgbrgb(54, 3, 31)
hslhsl(327, 89%, 11%)
oklchoklch(0.223 0.085 352.5)
Closest name: Vienna Roast (#330022)Relative luminance 0.0095

Tints & shades

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

Harmonies

Complementary

Open in tool →

#03351a

#330335 · #350306

#1f3503 · #031f35

Split-complementary

Open in tool →

#063503 · #033533

#353303 · #03351a · #030635

Contrast

#36031f as textRatioAAAA largeAAAFix
Aaon white
17.65:1passpasspassPasses AAA — no fix needed.
Aaon black
1.19:1failfailfail
  • AA: use #e30d83 as the text (4.65:1)
  • AAA: use #f55bb0 as the text (7.01:1)
  • AA: or shift the background to #828282 (4.59:1)
  • AAA: or shift the background to #a6a6a6 (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #36031f 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

#36031f reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #36031f
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 #36031f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/36031f-c19fae-66cb62-2d1f21-f1e9f1?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