Color

#6a381b

#6a381b
hex#6a381b
rgbrgb(106, 56, 27)
hslhsl(22, 59%, 26%)
oklchoklch(0.398 0.082 48.8)
Closest name: Brown (#653700)Relative luminance 0.0597

Colors that go with #6a381b

Crimson, Sage Green and Wheat 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 #6a381b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1b4d69

#691b26 · #695f1b

#1b6938 · #381b69

Split-complementary

Open in tool →

#1b695f · #1b2669

#26691b · #1b4d69 · #5f1b69

Contrast

#6a381b as textRatioAAAA largeAAAFix
Aaon white
9.57:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #b25f2e as the text (4.57:1)
  • AAA: use #d38355 as the text (7.15:1)
  • AA: or shift the background to #b3b3b3 (4.56:1)
  • AAA: or shift the background to #dedede (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6a381b 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

#6a381b reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6a381b
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 #6a381b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6a381b-c4af9c-62cbbf-2d2a1f-f1e9ea?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