Color

#418686

#418686
hex#418686
rgbrgb(65, 134, 134)
hslhsl(180, 35%, 39%)
oklchoklch(0.576 0.07 195.4)
Closest name: darkcyan (#008b8b)Relative luminance 0.199

Colors that go with #418686

Charcoal, Copper and Champagne 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 #418686

Tints & shades

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

Harmonies

Complementary

Open in tool →

#864141

#418663 · #416386

#864186 · #868641

Split-complementary

Open in tool →

#864163 · #866341

#634186 · #864141 · #638641

Contrast

#418686 as textRatioAAAA largeAAAFix
Aaon white
4.22:1failpassfail
  • AA: use #3d7f7f as the text (4.62:1)
  • AAA: use #2e6060 as the text (7.1:1)
  • AA: or shift the background to #0f0f0f (4.54:1)
Aaon black
4.98:1passpassfail
  • AAA: use #4ea2a2 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #418686 as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#418686 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #418686
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 #418686 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/418686-a2bbbe-d45994-1f272d-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