Color

#903136

#903136
hex#903136
rgbrgb(144, 49, 54)
hslhsl(357, 49%, 38%)
oklchoklch(0.453 0.128 20.8)
Closest name: Blood Oath (#85323c)Relative luminance 0.0839

Colors that go with #903136

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 #903136

Tints & shades

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

Harmonies

Complementary

Open in tool →

#31908c

#903166 · #905c31

#369031 · #313690

Split-complementary

Open in tool →

#31905c · #316690

#669031 · #31908c · #5c3190

Contrast

#903136 as textRatioAAAA largeAAAFix
Aaon white
7.84:1passpasspassPasses AAA — no fix needed.
Aaon black
2.68:1failfailfail
  • AA: use #c35056 as the text (4.6:1)
  • AAA: use #d37e82 as the text (7.08:1)
  • AA: or shift the background to #c7c7c7 (4.64:1)
  • AAA: or shift the background to #f2f2f2 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #903136 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

#903136 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #903136
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 #903136 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/903136-c49f9c-62cb93-2d251f-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