Color

#30291d

#30291d
hex#30291d
rgbrgb(48, 41, 29)
hslhsl(38, 25%, 15%)
oklchoklch(0.285 0.023 80.9)
Closest name: Marshland (#2b2e26)Relative luminance 0.023

Colors that go with #30291d

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #30291d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d2430

#301f1d · #2d301d

#1d3029 · #291d30

Split-complementary

Open in tool →

#1d2d30 · #1f1d30

#1d301f · #1d2430 · #301d2d

Contrast

#30291d as textRatioAAAA largeAAAFix
Aaon white
14.38:1passpasspassPasses AAA — no fix needed.
Aaon black
1.46:1failfailfail
  • AA: use #867250 as the text (4.54:1)
  • AAA: use #a99470 as the text (7.16:1)
  • AA: or shift the background to #919191 (4.56:1)
  • AAA: or shift the background to #b5b5b5 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #30291d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#30291d reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #30291d
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #30291d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/30291d-c4ba9c-62bbcb-2c2d1f-f1ebe9?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