Color

#83ed45

#83ed45
hex#83ed45
rgbrgb(131, 237, 69)
hslhsl(98, 82%, 60%)
oklchoklch(0.85 0.223 136.4)
Closest name: Herbivore (#88ee77)Relative luminance 0.6582

Colors that go with #83ed45

Deep Sky Blue, Violet and Charcoal 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 →

#af45ed

#d6ed45 · #45ed5c

#4583ed · #ed4583

Split-complementary

Open in tool →

#5c45ed · #ed45d6

#45d6ed · #af45ed · #ed5c45

Contrast

#83ed45 as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #3a870d as the text (4.51:1)
  • AAA: use #2a610a as the text (7.47:1)
  • AA: or shift the background to #5c5c5c (4.51:1)
  • AAA: or shift the background to #3d3d3d (7.33:1)
Aaon black
14.16:1passpasspassPasses 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 #83ed45 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 #83ed45
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 #83ed45 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83ed45-a9bea2-644edf-1f2d20-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