Color

#659cae

#659cae
hex#659cae
rgbrgb(101, 156, 174)
hslhsl(195, 31%, 54%)
oklchoklch(0.661 0.064 220.6)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.296

Colors that go with #659cae

Charcoal, Terracotta 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 #659cae

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ae7865

#65ae9c · #6578ae

#ae659c · #9cae65

Split-complementary

Open in tool →

#ae6578 · #ae9c65

#9c65ae · #ae7865 · #78ae65

Contrast

#659cae as textRatioAAAA largeAAAFix
Aaon white
3.03:1failpassfail
  • AA: use #4a7c8c as the text (4.61:1)
  • AAA: use #385e6b as the text (7.04:1)
  • AA: or shift the background to #2b2b2b (4.67:1)
Aaon black
6.92:1passpassfail
  • AAA: use #699eb0 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #659cae 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 #659cae
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 #659cae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/659cae-9cb5c4-df4e70-1f242d-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