Color

#36030d

#36030d
hex#36030d
rgbrgb(54, 3, 13)
hslhsl(348, 89%, 11%)
oklchoklch(0.216 0.08 15.4)
Closest name: Vienna Roast (#330022)Relative luminance 0.0088

Tints & shades

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

Harmonies

Complementary

Open in tool →

#03352b

#350326 · #351203

#0d3503 · #030d35

Split-complementary

Open in tool →

#033512 · #032635

#263503 · #03352b · #120335

Contrast

#36030d as textRatioAAAA largeAAAFix
Aaon white
17.86:1passpasspassPasses AAA — no fix needed.
Aaon black
1.18:1failfailfail
  • AA: use #e70d39 as the text (4.51:1)
  • AAA: use #f66582 as the text (7.1:1)
  • AA: or shift the background to #808080 (4.52:1)
  • AAA: or shift the background to #a3a3a3 (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 #36030d 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

#36030d reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #36030d
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 #36030d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/36030d-c49c9f-62cb83-2d231f-f1e9ef?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