Color

#6bbec7

#6bbec7
hex#6bbec7
rgbrgb(107, 190, 199)
hslhsl(186, 45%, 60%)
oklchoklch(0.752 0.082 204.6)
Closest name: Crystal Lake (#88b5c4)Relative luminance 0.4408

Colors that go with #6bbec7

Charcoal, Dark Salmon 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 →

#c7746b

#6bc7a2 · #6b90c7

#c76bbe · #bec76b

Split-complementary

Open in tool →

#c76b90 · #c7a26b

#a26bc7 · #c7746b · #90c76b

Contrast

#6bbec7 as textRatioAAAA largeAAAFix
Aaon white
2.14:1failfailfail
  • AA: use #348089 as the text (4.57:1)
  • AAA: use #276168 as the text (7.01:1)
  • AA: or shift the background to #424242 (4.7:1)
  • AAA: or shift the background to #262626 (7.07:1)
Aaon black
9.82:1passpasspassPasses 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 #6bbec7 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

#6bbec7 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6bbec7
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 #6bbec7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6bbec7-a2b8be-df4e86-1f262d-e9f1ee?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