Color

#6c8a19

#6c8a19
hex#6c8a19
rgbrgb(108, 138, 25)
hslhsl(76, 69%, 32%)
oklchoklch(0.59 0.137 124.2)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2144

Colors that go with #6c8a19

Charcoal, Crimson and Royal Blue 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 →

#37198a

#8a7019 · #348a19

#196c8a · #8a196c

Split-complementary

Open in tool →

#19348a · #70198a

#198a70 · #37198a · #8a1934

Contrast

#6c8a19 as textRatioAAAA largeAAAFix
Aaon white
3.97:1failpassfail
  • AA: use #627d17 as the text (4.7:1)
  • AAA: use #4a5f11 as the text (7.15:1)
  • AA: or shift the background to #171717 (4.51:1)
Aaon black
5.29:1passpassfail
  • AAA: use #80a41e as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6c8a19 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 #6c8a19
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 #6c8a19 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6c8a19-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