Color

#cdca42

#cdca42
hex#cdca42
rgbrgb(205, 202, 66)
hslhsl(59, 58%, 53%)
oklchoklch(0.817 0.153 108.1)
Closest name: Celery (#b4c04c)Relative luminance 0.5561

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4244cd

#cd8542 · #89cd42

#42cdca · #ca42cd

Split-complementary

Open in tool →

#4289cd · #8542cd

#42cd85 · #4244cd · #cd4289

Contrast

#cdca42 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #797720 as the text (4.7:1)
  • AAA: use #595818 as the text (7.41:1)
  • AA: or shift the background to #525252 (4.51:1)
  • AAA: or shift the background to #333333 (7.29:1)
Aaon black
12.12:1passpasspassPasses 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 #cdca42 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

#cdca42 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdca42
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 #cdca42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdca42-bbbea2-4e96df-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