Color

#6cbcea

#6cbcea
hex#6cbcea
rgbrgb(108, 188, 234)
hslhsl(202, 75%, 67%)
oklchoklch(0.762 0.103 235.5)
Closest name: Blue Mana (#68c2f5)Relative luminance 0.451

Colors that go with #6cbcea

Charcoal, Sandy Brown and Amber 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 →

#ea9a6c

#6cead9 · #6c7dea

#ea6cbc · #bcea6c

Split-complementary

Open in tool →

#ea6c7d · #ead96c

#d96cea · #ea9a6c · #7dea6c

Contrast

#6cbcea as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #1a7db7 as the text (4.51:1)
  • AAA: use #135c86 as the text (7.23:1)
  • AA: or shift the background to #454545 (4.57:1)
  • AAA: or shift the background to #262626 (7.22:1)
Aaon black
10.02:1passpasspassPasses 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 #6cbcea as the background.

Brands using this color

Fonts for this mood

#6cbcea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/6cbcea-9cb1c4-df4e5f-1f222d-e9f1f0?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