Color

#83d70f

#83d70f
hex#83d70f
rgbrgb(131, 215, 15)
hslhsl(85, 87%, 45%)
oklchoklch(0.794 0.219 132.3)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5346

Colors that go with #83d70f

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 →

#620fd7

#d7c60f · #20d70f

#0f83d7 · #d70f83

Split-complementary

Open in tool →

#0f20d7 · #c60fd7

#0fd7c6 · #620fd7 · #d70f20

Contrast

#83d70f as textRatioAAAA largeAAAFix
Aaon white
1.8:1failfailfail
  • AA: use #4f8109 as the text (4.69:1)
  • AAA: use #3a5f07 as the text (7.45:1)
  • AA: or shift the background to #4f4f4f (4.56:1)
  • AAA: or shift the background to #333333 (7.03:1)
Aaon black
11.69:1passpasspassPasses 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 #83d70f as the background.

Brands using this color

mcpConnect your agent — build around #83d70f
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 #83d70f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83d70f-afbea2-4e58df-212d1f-f1f0e9?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