Color

#6a989a

#6a989a
hex#6a989a
rgbrgb(106, 152, 154)
hslhsl(183, 19%, 51%)
oklchoklch(0.647 0.05 199.4)
Closest name: cadetblue (#5f9ea0)Relative luminance 0.2785

Colors that go with #6a989a

Charcoal, Copper 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.

Real palettes that use #6a989a

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#9a6d6a

#6a9a84 · #6a809a

#9a6a97 · #979a6a

Split-complementary

Open in tool →

#9a6a80 · #9a846a

#846a9a · #9a6d6a · #809a6a

Contrast

#6a989a as textRatioAAAA largeAAAFix
Aaon white
3.2:1failpassfail
  • AA: use #577d7f as the text (4.52:1)
  • AAA: use #405d5e as the text (7.13:1)
  • AA: or shift the background to #292929 (4.55:1)
Aaon black
6.57:1passpassfail
  • AAA: use #739ea0 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6a989a as the background.

Brands using this color

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

mcpConnect your agent — build around #6a989a
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 #6a989a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6a989a-a2b9be-d4598e-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