Color

#783a3a

#783a3a
hex#783a3a
rgbrgb(120, 58, 58)
hslhsl(0, 35%, 35%)
oklchoklch(0.429 0.087 21.4)
Closest name: Blood Oath (#85323c)Relative luminance 0.0732

Colors that go with #783a3a

Teal, Champagne and Crimson 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 #783a3a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3a7878

#783a59 · #78593a

#3a783a · #3a3a78

Split-complementary

Open in tool →

#3a7859 · #3a5978

#59783a · #3a7878 · #593a78

Contrast

#783a3a as textRatioAAAA largeAAAFix
Aaon white
8.52:1passpasspassPasses AAA — no fix needed.
Aaon black
2.46:1failfailfail
  • AA: use #b15d5d as the text (4.59:1)
  • AAA: use #c58787 as the text (7.19:1)
  • AA: or shift the background to #bdbdbd (4.53:1)
  • AAA: or shift the background to #ebebeb (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #783a3a 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

#783a3a reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #783a3a
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 #783a3a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/783a3a-c4a19c-62cb98-2d251f-f1e9ed?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