Color

#83db1f

#83db1f
hex#83db1f
rgbrgb(131, 219, 31)
hslhsl(88, 75%, 49%)
oklchoklch(0.805 0.219 133.1)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5559

Colors that go with #83db1f

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 →

#771fdb

#dbd41f · #25db1f

#1f83db · #db1f83

Split-complementary

Open in tool →

#1f25db · #d41fdb

#1fdbd4 · #771fdb · #db1f25

Contrast

#83db1f as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #4e8112 as the text (4.7:1)
  • AAA: use #3b620e as the text (7.14:1)
  • AA: or shift the background to #525252 (4.51:1)
  • AAA: or shift the background to #333333 (7.29:1)
Aaon black
12.12:1passpasspassPasses 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 #83db1f 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 #83db1f
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 #83db1f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83db1f-aebea2-4e51df-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