Color

#59a69c

#59a69c
hex#59a69c
rgbrgb(89, 166, 156)
hslhsl(172, 30%, 50%)
oklchoklch(0.673 0.078 184.7)
Closest name: Emerald Oasis (#67a195)Relative luminance 0.318

Colors that go with #59a69c

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.

Real palettes that use #59a69c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a65963

#59a675 · #598aa6

#9c59a6 · #a69c59

Split-complementary

Open in tool →

#a6598a · #a67559

#7559a6 · #a65963 · #8aa659

Contrast

#59a69c as textRatioAAAA largeAAAFix
Aaon white
2.85:1failfailfail
  • AA: use #447e76 as the text (4.68:1)
  • AAA: use #34605a as the text (7.08:1)
  • AA: or shift the background to #303030 (4.63:1)
  • AAA: or shift the background to #080808 (7.02:1)
Aaon black
7.36:1passpasspassPasses 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 #59a69c 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 #59a69c
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 #59a69c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59a69c-a2bebe-d459a5-1f292d-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