Color

#c3fa7a

#c3fa7a
hex#c3fa7a
rgbrgb(195, 250, 122)
hslhsl(86, 93%, 73%)
oklchoklch(0.921 0.168 128.5)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.8138

Colors that go with #c3fa7a

Plum, Blue 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 →

#b27afa

#faf27a · #83fa7a

#7ac3fa · #fa7ac3

Split-complementary

Open in tool →

#7a83fa · #f27afa

#7afaf2 · #b27afa · #fa7a83

Contrast

#c3fa7a as textRatioAAAA largeAAAFix
Aaon white
1.22:1failfailfail
  • AA: use #4b8005 as the text (4.78:1)
  • AAA: use #396204 as the text (7.18:1)
  • AA: or shift the background to #696969 (4.52:1)
  • AAA: or shift the background to #4a4a4a (7.29:1)
Aaon black
17.28:1passpasspassPasses 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 #c3fa7a as the background.

Brands using this color

Fonts for this mood

#c3fa7a reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3fa7a
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 #c3fa7a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3fa7a-afbea2-4e56df-212d1f-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