Color

#53f3bb

#53f3bb
hex#53f3bb
rgbrgb(83, 243, 187)
hslhsl(159, 87%, 64%)
oklchoklch(0.867 0.155 165.7)
Closest name: Jittery Jade (#77eebb)Relative luminance 0.6953

Colors that go with #53f3bb

Charcoal, Taupe and Hot Pink 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 →

#f3538b

#53f36b · #53dbf3

#bb53f3 · #f3bb53

Split-complementary

Open in tool →

#f353db · #f36b53

#6b53f3 · #f3538b · #dbf353

Contrast

#53f3bb as textRatioAAAA largeAAAFix
Aaon white
1.41:1failfailfail
  • AA: use #09865a as the text (4.6:1)
  • AAA: use #076444 as the text (7.2:1)
  • AA: or shift the background to #5e5e5e (4.6:1)
  • AAA: or shift the background to #424242 (7.13:1)
Aaon black
14.91:1passpasspassPasses 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 #53f3bb as the background.

Brands using this color

mcpConnect your agent — build around #53f3bb
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 #53f3bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53f3bb-a2beb8-d459c0-1f2c2d-e9f1eb?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