Color

#56998f

#56998f
hex#56998f
rgbrgb(86, 153, 143)
hslhsl(171, 28%, 47%)
oklchoklch(0.635 0.07 183.4)
Closest name: cadetblue (#5f9ea0)Relative luminance 0.2674

Colors that go with #56998f

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 #56998f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#995660

#56996e · #568299

#8f5699 · #998f56

Split-complementary

Open in tool →

#995682 · #996e56

#6e5699 · #995660 · #829956

Contrast

#56998f as textRatioAAAA largeAAAFix
Aaon white
3.31:1failpassfail
  • AA: use #487f77 as the text (4.59:1)
  • AAA: use #355f58 as the text (7.17:1)
  • AA: or shift the background to #262626 (4.58:1)
Aaon black
6.35:1passpassfail
  • AAA: use #5ca398 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #56998f 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 #56998f
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 #56998f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56998f-a2bebd-d459a7-1f292d-e9f1ec?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