Color

#53df20

#53df20
hex#53df20
rgbrgb(83, 223, 32)
hslhsl(104, 75%, 50%)
oklchoklch(0.796 0.244 139.6)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5472

Colors that go with #53df20

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 →

#ac20df

#b3df20 · #20df4d

#2053df · #df2053

Split-complementary

Open in tool →

#4d20df · #df20b3

#20b3df · #ac20df · #df4d20

Contrast

#53df20 as textRatioAAAA largeAAAFix
Aaon white
1.76:1failfailfail
  • AA: use #328613 as the text (4.61:1)
  • AAA: use #24620e as the text (7.42:1)
  • AA: or shift the background to #4f4f4f (4.66:1)
  • AAA: or shift the background to #333333 (7.19:1)
Aaon black
11.94:1passpasspassPasses 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 #53df20 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 #53df20
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 #53df20 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53df20-a6bea2-724edf-1f2d22-eff1e9?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