Color

#64afa8

#64afa8
hex#64afa8
rgbrgb(100, 175, 168)
hslhsl(174, 32%, 54%)
oklchoklch(0.703 0.076 187.9)
Closest name: Ambrosial Oceanside (#47ae9c)Relative luminance 0.362

Colors that go with #64afa8

Charcoal, Burlywood and Copper 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 →

#af646c

#64af82 · #6491af

#a864af · #afa864

Split-complementary

Open in tool →

#af6491 · #af8264

#8264af · #af646c · #91af64

Contrast

#64afa8 as textRatioAAAA largeAAAFix
Aaon white
2.55:1failfailfail
  • AA: use #42807a as the text (4.56:1)
  • AAA: use #315e5a as the text (7.29:1)
  • AA: or shift the background to #383838 (4.6:1)
  • AAA: or shift the background to #171717 (7.03:1)
Aaon black
8.24:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64afa8 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 #64afa8
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 #64afa8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64afa8-a2bebe-d459a1-1f292d-e9f1ed?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