Color

#52bcac

#52bcac
hex#52bcac
rgbrgb(82, 188, 172)
hslhsl(171, 44%, 53%)
oklchoklch(0.729 0.101 182)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4074

Colors that go with #52bcac

Charcoal, Blue and Crimson 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 #52bcac

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc5262

#52bc77 · #5297bc

#ac52bc · #bcac52

Split-complementary

Open in tool →

#bc5297 · #bc7752

#7752bc · #bc5262 · #97bc52

Contrast

#52bcac as textRatioAAAA largeAAAFix
Aaon white
2.3:1failfailfail
  • AA: use #328175 as the text (4.63:1)
  • AAA: use #255f57 as the text (7.36:1)
  • AA: or shift the background to #404040 (4.52:1)
  • AAA: or shift the background to #212121 (7.01:1)
Aaon black
9.15:1passpasspassPasses 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 #52bcac as the background.

Brands using this color

mcpConnect your agent — build around #52bcac
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 #52bcac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/52bcac-a2bebd-d459a7-1f292d-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