Color

#82e401

#82e401
hex#82e401
rgbrgb(130, 228, 1)
hslhsl(86, 99%, 45%)
oklchoklch(0.826 0.235 133.6)
Closest name: Becquerel (#4bec13)Relative luminance 0.6023

Colors that go with #82e401

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 →

#6401e4

#e4d501 · #10e401

#0182e4 · #e40182

Split-complementary

Open in tool →

#0110e4 · #d501e4

#01e4d5 · #6401e4 · #e40110

Contrast

#82e401 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #4b8401 as the text (4.57:1)
  • AAA: use #376000 as the text (7.41:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.29:1)
Aaon black
13.05:1passpasspassPasses 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 #82e401 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 #82e401
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 #82e401 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/82e401-afbea2-4e56df-212d1f-f1f1e9?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