Color

#59fcd1

#59fcd1
hex#59fcd1
rgbrgb(89, 252, 209)
hslhsl(164, 96%, 67%)
oklchoklch(0.895 0.148 171.9)
Closest name: aquamarine (#7fffd4)Relative luminance 0.7635

Colors that go with #59fcd1

Taupe, Hot Pink and Charcoal 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 →

#fc5a85

#5afc80 · #5ad6fc

#d15afc · #fcd15a

Split-complementary

Open in tool →

#fc5ad6 · #fc805a

#805afc · #fc5a85 · #d6fc5a

Contrast

#59fcd1 as textRatioAAAA largeAAAFix
Aaon white
1.29:1failfailfail
  • AA: use #038764 as the text (4.51:1)
  • AAA: use #02644a as the text (7.18:1)
  • AA: or shift the background to #636363 (4.65:1)
  • AAA: or shift the background to #474747 (7.2:1)
Aaon black
16.27:1passpasspassPasses 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 #59fcd1 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 #59fcd1
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 #59fcd1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59fcd1-a2beba-d459b5-1f2b2d-e9f1eb?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