Color

#83ba40

#83ba40
hex#83ba40
rgbrgb(131, 186, 64)
hslhsl(87, 49%, 49%)
oklchoklch(0.726 0.162 130.4)
Closest name: Citrus (#9fb70a)Relative luminance 0.4031

Colors that go with #83ba40

Charcoal, Royal Blue and Slate Gray 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.

Real palettes that use #83ba40

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#7740ba

#bab440 · #46ba40

#4083ba · #ba4083

Split-complementary

Open in tool →

#4046ba · #b440ba

#40bab4 · #7740ba · #ba4046

Contrast

#83ba40 as textRatioAAAA largeAAAFix
Aaon white
2.32:1failfailfail
  • AA: use #5b812c as the text (4.54:1)
  • AAA: use #435f21 as the text (7.25:1)
  • AA: or shift the background to #3d3d3d (4.69:1)
  • AAA: or shift the background to #1f1f1f (7.11:1)
Aaon black
9.06:1passpasspassPasses 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 #83ba40 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 #83ba40
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 #83ba40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83ba40-aebea2-4e53df-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