Color

#6bcdeb

#6bcdeb
hex#6bcdeb
rgbrgb(107, 205, 235)
hslhsl(194, 76%, 67%)
oklchoklch(0.8 0.101 220.3)
Closest name: Sky Blue (#87ceeb)Relative luminance 0.5279

Colors that go with #6bcdeb

Charcoal, Dark Salmon and Crimson 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 →

#eb896b

#6bebc9 · #6b8deb

#eb6bcd · #cdeb6b

Split-complementary

Open in tool →

#eb6b8d · #ebc96b

#c96beb · #eb896b · #8deb6b

Contrast

#6bcdeb as textRatioAAAA largeAAAFix
Aaon white
1.82:1failfailfail
  • AA: use #157d9d as the text (4.72:1)
  • AAA: use #105d75 as the text (7.38:1)
  • AA: or shift the background to #4f4f4f (4.51:1)
  • AAA: or shift the background to #303030 (7.26:1)
Aaon black
11.56:1passpasspassPasses 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 #6bcdeb as the background.

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/6bcdeb-9cb6c4-df4e72-1f242d-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