Color

#686c19

#686c19
hex#686c19
rgbrgb(104, 108, 25)
hslhsl(63, 62%, 26%)
oklchoklch(0.512 0.102 112.3)
Closest name: darkolivegreen (#556b2f)Relative luminance 0.1374

Colors that go with #686c19

Charcoal, Blue Violet and Champagne 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 #686c19

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d196b

#6b4619 · #3e6b19

#19676b · #6b1967

Split-complementary

Open in tool →

#193e6b · #46196b

#196b46 · #1d196b · #6b193e

Contrast

#686c19 as textRatioAAAA largeAAAFix
Aaon white
5.6:1passpassfail
  • AAA: use #575b15 as the text (7.21:1)
Aaon black
3.75:1failpassfail
  • AA: use #777c1d as the text (4.69:1)
  • AAA: use #979d25 as the text (7.17:1)
  • AA: or shift the background to #e8e8e8 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #686c19 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

#686c19 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #686c19
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 #686c19 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/686c19-b9bea2-4e8ddf-262d1f-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