Color

#8dee59

#8dee59
hex#8dee59
rgbrgb(141, 238, 89)
hslhsl(99, 81%, 64%)
oklchoklch(0.859 0.206 136.4)
Closest name: Herbivore (#88ee77)Relative luminance 0.6753

Colors that go with #8dee59

Violet, Deep Sky Blue 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 →

#ba59ee

#d7ee59 · #59ee6f

#598dee · #ee598d

Split-complementary

Open in tool →

#6f59ee · #ee59d7

#59d7ee · #ba59ee · #ee6f59

Contrast

#8dee59 as textRatioAAAA largeAAAFix
Aaon white
1.45:1failfailfail
  • AA: use #38860e as the text (4.58:1)
  • AAA: use #29610a as the text (7.48:1)
  • AA: or shift the background to #5c5c5c (4.62:1)
  • AAA: or shift the background to #404040 (7.16:1)
Aaon black
14.51:1passpasspassPasses 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 #8dee59 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 #8dee59
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 #8dee59 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8dee59-a8bea2-664edf-1f2d21-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