Color

#77871c

#77871c
hex#77871c
rgbrgb(119, 135, 28)
hslhsl(69, 66%, 32%)
oklchoklch(0.591 0.127 118.1)
Closest name: Olive Green (#808000)Relative luminance 0.2133

Colors that go with #77871c

Charcoal, Royal Blue and Copper 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 →

#2c1c87

#87621c · #41871c

#1c7787 · #871c77

Split-complementary

Open in tool →

#1c4187 · #621c87

#1c8762 · #2c1c87 · #871c41

Contrast

#77871c as textRatioAAAA largeAAAFix
Aaon white
3.99:1failpassfail
  • AA: use #6c7b19 as the text (4.68:1)
  • AAA: use #525d13 as the text (7.16:1)
  • AA: or shift the background to #141414 (4.62:1)
Aaon black
5.27:1passpassfail
  • AAA: use #8ea121 as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #77871c as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #77871c
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 #77871c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77871c-b7bea2-4e7edf-252d1f-f1eee9?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