Color

#83df0c

#83df0c
hex#83df0c
rgbrgb(131, 223, 12)
hslhsl(86, 90%, 46%)
oklchoklch(0.814 0.228 133.1)
Closest name: Becquerel (#4bec13)Relative luminance 0.5763

Colors that go with #83df0c

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 →

#670cdf

#dfd10c · #1adf0c

#0c83df · #df0c83

Split-complementary

Open in tool →

#0c1adf · #d10cdf

#0cdfd1 · #670cdf · #df0c1a

Contrast

#83df0c as textRatioAAAA largeAAAFix
Aaon white
1.68:1failfailfail
  • AA: use #4d8307 as the text (4.6:1)
  • AAA: use #396105 as the text (7.28:1)
  • AA: or shift the background to #545454 (4.52:1)
  • AAA: or shift the background to #363636 (7.21:1)
Aaon black
12.53:1passpasspassPasses 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 #83df0c 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 #83df0c
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 #83df0c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83df0c-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