Color

#53d13d

#53d13d
hex#53d13d
rgbrgb(83, 209, 61)
hslhsl(111, 62%, 53%)
oklchoklch(0.761 0.216 140.9)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.4778

Colors that go with #53d13d

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 →

#bb3dd1

#9dd13d · #3dd171

#3d53d1 · #d13d53

Split-complementary

Open in tool →

#713dd1 · #d13d9d

#3d9dd1 · #bb3dd1 · #d1713d

Contrast

#53d13d as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #2e841f as the text (4.73:1)
  • AAA: use #236317 as the text (7.32:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.12:1)
Aaon black
10.56:1passpasspassPasses 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 #53d13d 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 #53d13d
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 #53d13d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53d13d-a3bea2-834edf-1f2d23-eef1e9?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