Color

#c7c729

#c7c729
hex#c7c729
rgbrgb(199, 199, 41)
hslhsl(60, 66%, 47%)
oklchoklch(0.804 0.165 109.6)
Closest name: Celery (#b4c04c)Relative luminance 0.5315

Colors that go with #c7c729

Charcoal, Lilac 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.

Real palettes that use #c7c729

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#2929c7

#c77829 · #78c729

#29c7c7 · #c729c7

Split-complementary

Open in tool →

#2978c7 · #7829c7

#29c778 · #2929c7 · #c72978

Contrast

#c7c729 as textRatioAAAA largeAAAFix
Aaon white
1.81:1failfailfail
  • AA: use #777718 as the text (4.73:1)
  • AAA: use #595912 as the text (7.34:1)
  • AA: or shift the background to #4f4f4f (4.54:1)
  • AAA: or shift the background to #303030 (7.31:1)
Aaon black
11.63:1passpasspassPasses 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 #c7c729 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 #c7c729
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 #c7c729 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c7c729-bbbea2-4e94df-272d1f-f1ede9?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