Color

#a6f188

#a6f188
hex#a6f188
rgbrgb(166, 241, 136)
hslhsl(103, 79%, 74%)
oklchoklch(0.885 0.156 137.3)
Closest name: lightgreen (#90ee90)Relative luminance 0.728

Colors that go with #a6f188

Plum, 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 →

#d388f1

#daf188 · #88f19f

#88a6f1 · #f188a6

Split-complementary

Open in tool →

#9f88f1 · #f188da

#88daf1 · #d388f1 · #f19f88

Contrast

#a6f188 as textRatioAAAA largeAAAFix
Aaon white
1.35:1failfailfail
  • AA: use #318410 as the text (4.73:1)
  • AAA: use #25640c as the text (7.22:1)
  • AA: or shift the background to #616161 (4.59:1)
  • AAA: or shift the background to #454545 (7.1:1)
Aaon black
15.56:1passpasspassPasses 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 #a6f188 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

#a6f188 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a6f188
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 #a6f188 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a6f188-a6bea2-704edf-1f2d21-eff1e9?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