Color

#c4d355

#c4d355
hex#c4d355
rgbrgb(196, 211, 85)
hslhsl(67, 59%, 58%)
oklchoklch(0.831 0.15 115.5)
Closest name: Badass Grass (#b4da55)Relative luminance 0.5898

Colors that go with #c4d355

Charcoal, Deep Sky Blue and Lilac 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 →

#6355d3

#d3a355 · #85d355

#55c4d3 · #d355c4

Split-complementary

Open in tool →

#5585d3 · #a355d3

#55d3a3 · #6355d3 · #d35585

Contrast

#c4d355 as textRatioAAAA largeAAAFix
Aaon white
1.64:1failfailfail
  • AA: use #6f7a1f as the text (4.69:1)
  • AAA: use #555d18 as the text (7.08:1)
  • AA: or shift the background to #545454 (4.61:1)
  • AAA: or shift the background to #383838 (7.14:1)
Aaon black
12.8:1passpasspassPasses 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 #c4d355 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 #c4d355
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 #c4d355 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c4d355-b8bea2-4e83df-262d1f-f1eee9?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