Color

#83d981

#83d981
hex#83d981
rgbrgb(131, 217, 129)
hslhsl(119, 54%, 68%)
oklchoklch(0.809 0.147 143.6)
Closest name: Fluorescence (#89d178)Relative luminance 0.5604

Colors that go with #83d981

Plum, 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 →

#d881d9

#afd981 · #81d9ac

#8183d9 · #d98183

Split-complementary

Open in tool →

#ac81d9 · #d981af

#81afd9 · #d881d9 · #d9ac81

Contrast

#83d981 as textRatioAAAA largeAAAFix
Aaon white
1.72:1failfailfail
  • AA: use #298628 as the text (4.63:1)
  • AAA: use #20661e as the text (7.05:1)
  • AA: or shift the background to #525252 (4.54:1)
  • AAA: or shift the background to #363636 (7.02:1)
Aaon black
12.21:1passpasspassPasses 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 #83d981 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 #83d981
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 #83d981 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83d981-a2bea5-964edf-1f2d25-edf1e9?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