Color

#7d3138

#7d3138
hex#7d3138
rgbrgb(125, 49, 56)
hslhsl(354, 44%, 34%)
oklchoklch(0.422 0.106 17.3)
Closest name: Blood Oath (#85323c)Relative luminance 0.0684

Colors that go with #7d3138

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#317d75

#7d315e · #7d4f31

#387d31 · #31387d

Split-complementary

Open in tool →

#317d4f · #315e7d

#5e7d31 · #317d75 · #4f317d

Contrast

#7d3138 as textRatioAAAA largeAAAFix
Aaon white
8.87:1passpasspassPasses AAA — no fix needed.
Aaon black
2.37:1failfailfail
  • AA: use #bc525d as the text (4.5:1)
  • AAA: use #ce828a as the text (7.18:1)
  • AA: or shift the background to #bababa (4.57:1)
  • AAA: or shift the background to #e6e6e6 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7d3138 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

#7d3138 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7d3138
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 #7d3138 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7d3138-c49d9c-62cb8e-2d241f-f1e9ee?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