Color

#8dcd51

#8dcd51
hex#8dcd51
rgbrgb(141, 205, 81)
hslhsl(91, 55%, 56%)
oklchoklch(0.779 0.169 132.2)
Closest name: Aromatic Herbs (#98c945)Relative luminance 0.4992

Colors that go with #8dcd51

Charcoal, Blue and Deep Sky Blue 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 →

#9151cd

#cacd51 · #51cd53

#518dcd · #cd518d

Split-complementary

Open in tool →

#5351cd · #cd51ca

#51cacd · #9151cd · #cd5351

Contrast

#8dcd51 as textRatioAAAA largeAAAFix
Aaon white
1.91:1failfailfail
  • AA: use #538226 as the text (4.58:1)
  • AAA: use #3c5f1c as the text (7.38:1)
  • AA: or shift the background to #4a4a4a (4.64:1)
  • AAA: or shift the background to #2e2e2e (7.1:1)
Aaon black
10.98:1passpasspassPasses 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 #8dcd51 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 #8dcd51
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 #8dcd51 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8dcd51-acbea2-534edf-202d1f-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