Color

#53ea73

#53ea73
hex#53ea73
rgbrgb(83, 234, 115)
hslhsl(133, 78%, 62%)
oklchoklch(0.831 0.206 147.3)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6192

Colors that go with #53ea73

Deep Sky Blue, Taupe and Violet 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 →

#ea53c9

#7dea53 · #53eabf

#7353ea · #ea7353

Split-complementary

Open in tool →

#bf53ea · #ea537d

#537dea · #ea53c9 · #eabf53

Contrast

#53ea73 as textRatioAAAA largeAAAFix
Aaon white
1.57:1failfailfail
  • AA: use #11882b as the text (4.58:1)
  • AAA: use #0c641f as the text (7.35:1)
  • AA: or shift the background to #575757 (4.61:1)
  • AAA: or shift the background to #3b3b3b (7.14:1)
Aaon black
13.38:1passpasspassPasses 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 #53ea73 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 #53ea73
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 #53ea73 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53ea73-a2beab-b84edf-1f2d28-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