Color

#a3e68f

#a3e68f
hex#a3e68f
rgbrgb(163, 230, 143)
hslhsl(106, 64%, 73%)
oklchoklch(0.859 0.134 138.7)
Closest name: Grape Green (#a8e4a0)Relative luminance 0.6636

Colors that go with #a3e68f

Charcoal, Plum and Crimson 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 →

#d28ee6

#cfe68e · #8ee6a6

#8ea3e6 · #e68ea3

Split-complementary

Open in tool →

#a68ee6 · #e68ecf

#8ecfe6 · #d28ee6 · #e6a68e

Contrast

#a3e68f as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #36861d as the text (4.58:1)
  • AAA: use #286416 as the text (7.18:1)
  • AA: or shift the background to #5c5c5c (4.54:1)
  • AAA: or shift the background to #404040 (7.05:1)
Aaon black
14.27:1passpasspassPasses 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 #a3e68f 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

#a3e68f reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a3e68f
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 #a3e68f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a3e68f-a5bea2-774edf-1f2d22-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