Color

#6c8ab2

#6c8ab2
hex#6c8ab2
rgbrgb(108, 138, 178)
hslhsl(214, 31%, 56%)
oklchoklch(0.626 0.07 255.8)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2458

Colors that go with #6c8ab2

Charcoal, Copper 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 →

#b2936c

#6cadb2 · #716cb2

#b26c8a · #8ab26c

Split-complementary

Open in tool →

#b2716c · #adb26c

#b26cad · #b2936c · #6cb271

Contrast

#6c8ab2 as textRatioAAAA largeAAAFix
Aaon white
3.55:1failpassfail
  • AA: use #5678a4 as the text (4.55:1)
  • AAA: use #415a7c as the text (7.05:1)
  • AA: or shift the background to #212121 (4.54:1)
Aaon black
5.92:1passpassfail
  • AAA: use #7d97ba as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6c8ab2 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #6c8ab2
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 #6c8ab2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6c8ab2-9ca9c4-df5a4e-1f1f2d-e9f0f1?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