Color

#6bb3a3

#6bb3a3
hex#6bb3a3
rgbrgb(107, 179, 163)
hslhsl(167, 32%, 56%)
oklchoklch(0.715 0.077 178.2)
Closest name: Beau Monde (#7db39e)Relative luminance 0.3801

Colors that go with #6bb3a3

Charcoal, Blue and Burlywood 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 →

#b36b7a

#6bb37f · #6b9eb3

#a36bb3 · #b3a36b

Split-complementary

Open in tool →

#b36b9e · #b37f6b

#7f6bb3 · #b36b7a · #9eb36b

Contrast

#6bb3a3 as textRatioAAAA largeAAAFix
Aaon white
2.44:1failfailfail
  • AA: use #428072 as the text (4.6:1)
  • AAA: use #315e54 as the text (7.34:1)
  • AA: or shift the background to #3b3b3b (4.59:1)
  • AAA: or shift the background to #1a1a1a (7.13:1)
Aaon black
8.6:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6bb3a3 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 #6bb3a3
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 #6bb3a3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6bb3a3-a2bebb-d459af-1f2a2d-e9f1ec?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