Color

#6cbfd5

#6cbfd5
hex#6cbfd5
rgbrgb(108, 191, 213)
hslhsl(193, 56%, 63%)
oklchoklch(0.76 0.087 216.9)
Closest name: Dolphin (#86c4da)Relative luminance 0.4525

Colors that go with #6cbfd5

Charcoal, Dark Salmon and Blush Pink 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 →

#d5836c

#6cd5b8 · #6c8ad5

#d56cbf · #bfd56c

Split-complementary

Open in tool →

#d56c8a · #d5b86c

#b86cd5 · #d5836c · #8ad56c

Contrast

#6cbfd5 as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #2b8097 as the text (4.53:1)
  • AAA: use #1f5e6f as the text (7.27:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.24:1)
Aaon black
10.05:1passpasspassPasses 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 #6cbfd5 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

#6cbfd5 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6cbfd5
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 #6cbfd5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6cbfd5-a2b5be-df4e75-1f242d-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