Color

#55e83b

#55e83b
hex#55e83b
rgbrgb(85, 232, 59)
hslhsl(111, 79%, 57%)
oklchoklch(0.821 0.242 141)
Closest name: Becquerel (#4bec13)Relative luminance 0.5996

Colors that go with #55e83b

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 →

#ce3be8

#abe83b · #3be877

#3b55e8 · #e83b55

Split-complementary

Open in tool →

#773be8 · #e83bab

#3babe8 · #ce3be8 · #e8773b

Contrast

#55e83b as textRatioAAAA largeAAAFix
Aaon white
1.62:1failfailfail
  • AA: use #228910 as the text (4.51:1)
  • AAA: use #19640c as the text (7.32:1)
  • AA: or shift the background to #545454 (4.69:1)
  • AAA: or shift the background to #383838 (7.25:1)
Aaon black
12.99:1passpasspassPasses 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 #55e83b 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 #55e83b
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 #55e83b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55e83b-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