Color

#877103

#877103
hex#877103
rgbrgb(135, 113, 3)
hslhsl(50, 96%, 27%)
oklchoklch(0.553 0.113 95.3)
Closest name: Alligator (#886600)Relative luminance 0.1697

Colors that go with #877103

Royal Blue, Champagne and Charcoal 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 #877103

Tints & shades

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

Harmonies

Complementary

Open in tool →

#031987

#872f03 · #5b8703

#038771 · #710387

Split-complementary

Open in tool →

#035b87 · #2f0387

#03872f · #031987 · #87035b

Contrast

#877103 as textRatioAAAA largeAAAFix
Aaon white
4.78:1passpassfail
  • AAA: use #695802 as the text (7.01:1)
Aaon black
4.39:1failpassfail
  • AA: use #8c7503 as the text (4.66:1)
  • AAA: use #b49704 as the text (7.37:1)
  • AA: or shift the background to #fafafa (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #877103 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

#877103 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #877103
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 #877103 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/877103-c4c29c-4eacdf-292d1f-f1ece9?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