Color

#688e29

#688e29
hex#688e29
rgbrgb(104, 142, 41)
hslhsl(83, 55%, 36%)
oklchoklch(0.598 0.135 127.9)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2245

Colors that go with #688e29

Charcoal, Crimson and Dark Orchid 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 →

#50298e

#8e8329 · #358e29

#29688e · #8e2968

Split-complementary

Open in tool →

#29358e · #83298e

#298e83 · #50298e · #8e2935

Contrast

#688e29 as textRatioAAAA largeAAAFix
Aaon white
3.83:1failpassfail
  • AA: use #5c7e25 as the text (4.7:1)
  • AAA: use #455f1c as the text (7.22:1)
  • AA: or shift the background to #1a1a1a (4.55:1)
Aaon black
5.49:1passpassfail
  • AAA: use #79a630 as the text (7.31:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #688e29 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 #688e29
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 #688e29 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/688e29-b0bea2-4e5ddf-222d1f-f1f0e9?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