Color

#53c683

#53c683
hex#53c683
rgbrgb(83, 198, 131)
hslhsl(145, 50%, 55%)
oklchoklch(0.743 0.143 155)
Closest name: Emerald Green (#50c878)Relative luminance 0.4387

Colors that go with #53c683

Charcoal, Blue and Dark Olive Green 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 →

#c65396

#5cc653 · #53c6bc

#8353c6 · #c68353

Split-complementary

Open in tool →

#bc53c6 · #c6535c

#535cc6 · #c65396 · #c6bc53

Contrast

#53c683 as textRatioAAAA largeAAAFix
Aaon white
2.15:1failfailfail
  • AA: use #2d8652 as the text (4.52:1)
  • AAA: use #21633d as the text (7.2:1)
  • AA: or shift the background to #424242 (4.68:1)
  • AAA: or shift the background to #262626 (7.04:1)
Aaon black
9.77:1passpasspassPasses 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 #53c683 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 #53c683
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 #53c683 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53c683-a2beb1-cc59d4-1f2d2b-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