Color

#53df73

#53df73
hex#53df73
rgbrgb(83, 223, 115)
hslhsl(134, 69%, 60%)
oklchoklch(0.803 0.192 148)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5585

Colors that go with #53df73

Blue, Deep Sky Blue and Taupe 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 →

#df53bf

#78df53 · #53dfba

#7353df · #df7353

Split-complementary

Open in tool →

#ba53df · #df5378

#5378df · #df53bf · #dfba53

Contrast

#53df73 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #198632 as the text (4.67:1)
  • AAA: use #136727 as the text (7.01:1)
  • AA: or shift the background to #525252 (4.53:1)
  • AAA: or shift the background to #363636 (7:1)
Aaon black
12.17:1passpasspassPasses 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 #53df73 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 #53df73
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 #53df73 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53df73-a2beac-b559d4-1f2d29-ebf1e9?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