Color

#53ef48

#53ef48
hex#53ef48
rgbrgb(83, 239, 72)
hslhsl(116, 84%, 61%)
oklchoklch(0.839 0.243 142.2)
Closest name: Becquerel (#4bec13)Relative luminance 0.6404

Colors that go with #53ef48

Violet, Deep Sky Blue 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.

Real palettes that use #53ef48

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#e448ef

#a7ef48 · #48ef90

#4853ef · #ef4853

Split-complementary

Open in tool →

#9048ef · #ef48a7

#48a7ef · #e448ef · #ef9048

Contrast

#53ef48 as textRatioAAAA largeAAAFix
Aaon white
1.52:1failfailfail
  • AA: use #14880c as the text (4.61:1)
  • AAA: use #0f6709 as the text (7.08:1)
  • AA: or shift the background to #595959 (4.61:1)
  • AAA: or shift the background to #3d3d3d (7.14:1)
Aaon black
13.81:1passpasspassPasses 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 #53ef48 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 #53ef48
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 #53ef48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53ef48-a2bea3-8f4edf-1f2d24-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