Color

#cec409

#cec409
hex#cec409
rgbrgb(206, 196, 9)
hslhsl(57, 92%, 42%)
oklchoklch(0.803 0.17 105.9)
Closest name: Celery (#b4c04c)Relative luminance 0.5262

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0912ce

#ce6109 · #75ce09

#09cec4 · #c409ce

Split-complementary

Open in tool →

#0975ce · #6109ce

#09ce61 · #0912ce · #ce0975

Contrast

#cec409 as textRatioAAAA largeAAAFix
Aaon white
1.82:1failfailfail
  • AA: use #7f7905 as the text (4.53:1)
  • AAA: use #5d5904 as the text (7.25:1)
  • AA: or shift the background to #4d4d4d (4.64:1)
  • AAA: or shift the background to #303030 (7.24:1)
Aaon black
11.52:1passpasspassPasses 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 #cec409 as the background.

Brands using this color

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

Fonts for this mood

#cec409 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cec409
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #cec409 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cec409-bcbea2-4e9bdf-282d1f-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