Color

#83d345

#83d345
hex#83d345
rgbrgb(131, 211, 69)
hslhsl(94, 62%, 55%)
oklchoklch(0.787 0.191 134.2)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5184

Colors that go with #83d345

Blue, Deep Sky Blue and Taupe 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 →

#9645d3

#cad345 · #45d34f

#4583d3 · #d34583

Split-complementary

Open in tool →

#4f45d3 · #d345ca

#45cad3 · #9645d3 · #d34f45

Contrast

#83d345 as textRatioAAAA largeAAAFix
Aaon white
1.85:1failfailfail
  • AA: use #4b841f as the text (4.55:1)
  • AAA: use #386317 as the text (7.08:1)
  • AA: or shift the background to #4d4d4d (4.58:1)
  • AAA: or shift the background to #303030 (7.15:1)
Aaon black
11.37:1passpasspassPasses 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 #83d345 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 #83d345
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 #83d345 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83d345-abbea2-5a4edf-1f2d1f-f0f1e9?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