Color

#c3e16b

#c3e16b
hex#c3e16b
rgbrgb(195, 225, 107)
hslhsl(75, 66%, 65%)
oklchoklch(0.863 0.149 121.4)
Closest name: Badass Grass (#b4da55)Relative luminance 0.6651

Colors that go with #c3e16b

Charcoal, Lilac and Cornflower Blue 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 →

#886be1

#e1c36b · #88e16b

#6bc3e1 · #e16bc3

Split-complementary

Open in tool →

#6b88e1 · #c36be1

#6be1c3 · #886be1 · #e16b88

Contrast

#c3e16b as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #667f1a as the text (4.55:1)
  • AAA: use #4b5d13 as the text (7.31:1)
  • AA: or shift the background to #5c5c5c (4.55:1)
  • AAA: or shift the background to #404040 (7.06:1)
Aaon black
14.3:1passpasspassPasses 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 #c3e16b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #c3e16b
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 #c3e16b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3e16b-b4bea2-4e70df-242d1f-f1efe9?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