Color

#c7dc09

#c7dc09
hex#c7dc09
rgbrgb(199, 220, 9)
hslhsl(66, 92%, 45%)
oklchoklch(0.849 0.194 116.5)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6335

Colors that go with #c7dc09

Cornflower Blue, Blue and Charcoal 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 →

#1e09dc

#dc8809 · #5edc09

#09c7dc · #dc09c7

Split-complementary

Open in tool →

#095edc · #8809dc

#09dc88 · #1e09dc · #dc095e

Contrast

#c7dc09 as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #6f7a05 as the text (4.71:1)
  • AAA: use #545d04 as the text (7.13:1)
  • AA: or shift the background to #595959 (4.56:1)
  • AAA: or shift the background to #3d3d3d (7.07:1)
Aaon black
13.67:1passpasspassPasses 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 #c7dc09 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 #c7dc09
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 #c7dc09 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c7dc09-b8bea2-4e86df-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