Color

#6dc0d5

#6dc0d5
hex#6dc0d5
rgbrgb(109, 192, 213)
hslhsl(192, 55%, 63%)
oklchoklch(0.763 0.086 216)
Closest name: Dolphin (#86c4da)Relative luminance 0.4575

Colors that go with #6dc0d5

Charcoal, Dark Salmon and Cadet 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 →

#d5826d

#6dd5b5 · #6d8cd5

#d56dc0 · #c0d56d

Split-complementary

Open in tool →

#d56d8c · #d5b56d

#b56dd5 · #d5826d · #8cd56d

Contrast

#6dc0d5 as textRatioAAAA largeAAAFix
Aaon white
2.07:1failfailfail
  • AA: use #2a7d92 as the text (4.72:1)
  • AAA: use #205f6f as the text (7.17:1)
  • AA: or shift the background to #454545 (4.63:1)
  • AAA: or shift the background to #292929 (7.03:1)
Aaon black
10.15:1passpasspassPasses 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 #6dc0d5 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

#6dc0d5 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6dc0d5
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 #6dc0d5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6dc0d5-a2b5be-df4e77-1f242d-e9f1ef?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