Color

#c5fc79

#c5fc79
hex#c5fc79
rgbrgb(197, 252, 121)
hslhsl(85, 96%, 73%)
oklchoklch(0.926 0.17 128.2)
Closest name: Celery Mousse (#c1fd95)Relative luminance 0.8287

Colors that go with #c5fc79

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 →

#af78fc

#fcf178 · #83fc78

#78c5fc · #fc78c5

Split-complementary

Open in tool →

#7883fc · #f178fc

#78fcf1 · #af78fc · #fc7883

Contrast

#c5fc79 as textRatioAAAA largeAAAFix
Aaon white
1.19:1failfailfail
  • AA: use #4d8203 as the text (4.66:1)
  • AAA: use #385f02 as the text (7.48:1)
  • AA: or shift the background to #696969 (4.59:1)
  • AAA: or shift the background to #4d4d4d (7.07:1)
Aaon black
17.57:1passpasspassPasses 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 #c5fc79 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

#c5fc79 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c5fc79
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 #c5fc79 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5fc79-afbea2-4e58df-212d1f-f1f0e9?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