Color

#688d71

#688d71
hex#688d71
rgbrgb(104, 141, 113)
hslhsl(135, 15%, 48%)
oklchoklch(0.608 0.059 151.9)
Closest name: Aloe Vera (#678779)Relative luminance 0.2319

Colors that go with #688d71

Charcoal, Blush Pink 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 #688d71

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d6884

#718d68 · #688d84

#71688d · #8d7168

Split-complementary

Open in tool →

#84688d · #8d6871

#68718d · #8d6884 · #8d8468

Contrast

#688d71 as textRatioAAAA largeAAAFix
Aaon white
3.73:1failpassfail
  • AA: use #5d7e65 as the text (4.53:1)
  • AAA: use #455e4b as the text (7.1:1)
  • AA: or shift the background to #1c1c1c (4.57:1)
Aaon black
5.64:1passpassfail
  • AAA: use #7ea086 as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #688d71 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 #688d71
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 #688d71 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/688d71-a2beac-b759d4-1f2d29-ebf1e9?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