Color

#52b7bc

#52b7bc
hex#52b7bc
rgbrgb(82, 183, 188)
hslhsl(183, 44%, 53%)
oklchoklch(0.722 0.094 199.7)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.3929

Colors that go with #52b7bc

Charcoal, Dark Olive Green and Denim 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 →

#bc5852

#52bc8c · #5282bc

#bc52b7 · #b7bc52

Split-complementary

Open in tool →

#bc5282 · #bc8c52

#8c52bc · #bc5852 · #82bc52

Contrast

#52b7bc as textRatioAAAA largeAAAFix
Aaon white
2.37:1failfailfail
  • AA: use #338084 as the text (4.6:1)
  • AAA: use #276063 as the text (7.14:1)
  • AA: or shift the background to #3d3d3d (4.58:1)
  • AAA: or shift the background to #1c1c1c (7.19:1)
Aaon black
8.86:1passpasspassPasses 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 #52b7bc as the background.

Brands using this color

Fonts for this mood

#52b7bc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #52b7bc
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 #52b7bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/52b7bc-a2b9be-d4598e-1f262d-e9f1ee?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