Color

#659a92

#659a92
hex#659a92
rgbrgb(101, 154, 146)
hslhsl(171, 21%, 50%)
oklchoklch(0.647 0.058 184)
Closest name: cadetblue (#5f9ea0)Relative luminance 0.2795

Colors that go with #659a92

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 #659a92

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9a656d

#659a77 · #65889a

#92659a · #9a9265

Split-complementary

Open in tool →

#9a6588 · #9a7765

#77659a · #9a656d · #889a65

Contrast

#659a92 as textRatioAAAA largeAAAFix
Aaon white
3.19:1failpassfail
  • AA: use #517b75 as the text (4.73:1)
  • AAA: use #3c5d58 as the text (7.24:1)
  • AA: or shift the background to #292929 (4.57:1)
Aaon black
6.59:1passpassfail
  • AAA: use #6ea099 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 #659a92 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 #659a92
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 #659a92 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/659a92-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