Color

#8fe591

#8fe591
hex#8fe591
rgbrgb(143, 229, 145)
hslhsl(121, 62%, 73%)
oklchoklch(0.847 0.142 144.7)
Closest name: lightgreen (#90ee90)Relative luminance 0.6392

Colors that go with #8fe591

Plum, Charcoal 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 →

#e58fe3

#b9e58f · #8fe5bc

#918fe5 · #e5918f

Split-complementary

Open in tool →

#bc8fe5 · #e58fb9

#8fb9e5 · #e58fe3 · #e5bc8f

Contrast

#8fe591 as textRatioAAAA largeAAAFix
Aaon white
1.52:1failfailfail
  • AA: use #208822 as the text (4.56:1)
  • AAA: use #18671a as the text (7.01:1)
  • AA: or shift the background to #595959 (4.6:1)
  • AAA: or shift the background to #3d3d3d (7.13:1)
Aaon black
13.78:1passpasspassPasses 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 #8fe591 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#8fe591 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8fe591
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 #8fe591 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8fe591-a2bea6-9b4edf-1f2d26-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