Color

#52a375

#52a375
hex#52a375
rgbrgb(82, 163, 117)
hslhsl(146, 33%, 48%)
oklchoklch(0.651 0.106 156.8)
Closest name: Cosmic Green (#30a877)Relative luminance 0.2927

Colors that go with #52a375

Charcoal, Copper and Cornflower Blue 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 →

#a35280

#57a352 · #52a39d

#7552a3 · #a37552

Split-complementary

Open in tool →

#9d52a3 · #a35257

#5257a3 · #a35280 · #a39d52

Contrast

#52a375 as textRatioAAAA largeAAAFix
Aaon white
3.06:1failpassfail
  • AA: use #41815d as the text (4.64:1)
  • AAA: use #326247 as the text (7.06:1)
  • AA: or shift the background to #2b2b2b (4.62:1)
Aaon black
6.85:1passpassfail
  • AAA: use #54a677 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #52a375 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 #52a375
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 #52a375 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/52a375-a2beb1-ce59d4-1f2d2b-eaf1e9?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