Color

#7b8a51

#7b8a51
hex#7b8a51
rgbrgb(123, 138, 81)
hslhsl(76, 26%, 43%)
oklchoklch(0.607 0.082 120.9)
Closest name: Amazon Queen (#948f54)Relative luminance 0.2298

Colors that go with #7b8a51

Charcoal, Copper and Medium Purple 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 #7b8a51

Tints & shades

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

Harmonies

Complementary

Open in tool →

#60518a

#8a7d51 · #5e8a51

#517b8a · #8a517b

Split-complementary

Open in tool →

#515e8a · #7d518a

#518a7d · #60518a · #8a515e

Contrast

#7b8a51 as textRatioAAAA largeAAAFix
Aaon white
3.75:1failpassfail
  • AA: use #6d7a48 as the text (4.64:1)
  • AAA: use #535d37 as the text (7.03:1)
  • AA: or shift the background to #1c1c1c (4.54:1)
Aaon black
5.6:1passpassfail
  • AAA: use #8c9d5c as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7b8a51 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 #7b8a51
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 #7b8a51 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7b8a51-b3bea2-4e6edf-232d1f-f1efe9?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