Color

#c2fb3c

#c2fb3c
hex#c2fb3c
rgbrgb(194, 251, 60)
hslhsl(78, 96%, 61%)
oklchoklch(0.917 0.214 125.4)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.8079

Colors that go with #c2fb3c

Blue, Crimson and Red 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 →

#753cfb

#fbd53c · #62fb3c

#3cc2fb · #fb3cc2

Split-complementary

Open in tool →

#3c62fb · #d53cfb

#3cfbd5 · #753cfb · #fb3c62

Contrast

#c2fb3c as textRatioAAAA largeAAAFix
Aaon white
1.22:1failfailfail
  • AA: use #5c8203 as the text (4.52:1)
  • AAA: use #435f02 as the text (7.3:1)
  • AA: or shift the background to #666666 (4.69:1)
  • AAA: or shift the background to #4a4a4a (7.24:1)
Aaon black
17.16:1passpasspassPasses 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 #c2fb3c as the background.

Brands using this color

mcpConnect your agent — build around #c2fb3c
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 #c2fb3c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c2fb3c-b2bea2-4e69df-232d1f-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