Color

#6acdc3

#6acdc3
hex#6acdc3
rgbrgb(106, 205, 195)
hslhsl(174, 50%, 61%)
oklchoklch(0.786 0.095 186.8)
Closest name: Hidden Sea Glass (#6fd1c9)Relative luminance 0.5067

Colors that go with #6acdc3

Charcoal, Light Coral and Blue 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 →

#cd6a74

#6acd92 · #6aa5cd

#c36acd · #cdc36a

Split-complementary

Open in tool →

#cd6aa5 · #cd926a

#926acd · #cd6a74 · #a5cd6a

Contrast

#6acdc3 as textRatioAAAA largeAAAFix
Aaon white
1.89:1failfailfail
  • AA: use #2b8279 as the text (4.59:1)
  • AAA: use #206059 as the text (7.29:1)
  • AA: or shift the background to #4a4a4a (4.7:1)
  • AAA: or shift the background to #2e2e2e (7.2:1)
Aaon black
11.13:1passpasspassPasses 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 #6acdc3 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 #6acdc3
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 #6acdc3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6acdc3-a2bebe-d459a1-1f292d-e9f1ed?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