Color

#c1fa99

#c1fa99
hex#c1fa99
rgbrgb(193, 250, 153)
hslhsl(95, 91%, 79%)
oklchoklch(0.924 0.138 133.3)
Closest name: Celery Mousse (#c1fd95)Relative luminance 0.8201

Colors that go with #c1fa99

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 →

#d299fa

#f2fa99 · #99faa1

#99c1fa · #fa99c1

Split-complementary

Open in tool →

#a199fa · #fa99f2

#99f2fa · #d299fa · #faa199

Contrast

#c1fa99 as textRatioAAAA largeAAAFix
Aaon white
1.21:1failfailfail
  • AA: use #3a8406 as the text (4.68:1)
  • AAA: use #2b6105 as the text (7.46:1)
  • AA: or shift the background to #696969 (4.55:1)
  • AAA: or shift the background to #4d4d4d (7:1)
Aaon black
17.4:1passpasspassPasses 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 #c1fa99 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

#c1fa99 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c1fa99
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 #c1fa99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c1fa99-aabea2-5d4edf-1f2d20-f0f1e9?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