Color

#688f05

#688f05
hex#688f05
rgbrgb(104, 143, 5)
hslhsl(77, 93%, 29%)
oklchoklch(0.599 0.152 126.6)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.226

Colors that go with #688f05

Crimson, Blue and Charcoal 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 →

#2c058f

#8f7105 · #238f05

#05688f · #8f0568

Split-complementary

Open in tool →

#05238f · #71058f

#058f71 · #2c058f · #8f0523

Contrast

#688f05 as textRatioAAAA largeAAAFix
Aaon white
3.8:1failpassfail
  • AA: use #5d8005 as the text (4.61:1)
  • AAA: use #445e03 as the text (7.37:1)
  • AA: or shift the background to #1a1a1a (4.57:1)
Aaon black
5.52:1passpassfail
  • AAA: use #7aa706 as the text (7.36:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #688f05 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

#688f05 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #688f05
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 #688f05 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/688f05-b3bea2-4e6bdf-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