Color

#ffda24

#ffda24
hex#ffda24
rgbrgb(255, 218, 36)
hslhsl(50, 100%, 57%)
oklchoklch(0.893 0.177 96)
Closest name: gold (#ffd700)Relative luminance 0.7153

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2448ff

#ff6d24 · #b6ff24

#24ffda · #da24ff

Split-complementary

Open in tool →

#24b6ff · #6d24ff

#24ff6d · #2448ff · #ff24b6

Contrast

#ffda24 as textRatioAAAA largeAAAFix
Aaon white
1.37:1failfailfail
  • AA: use #8a7300 as the text (4.63:1)
  • AAA: use #665500 as the text (7.33:1)
  • AA: or shift the background to #616161 (4.51:1)
  • AAA: or shift the background to #424242 (7.32:1)
Aaon black
15.31:1passpasspassPasses 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 #ffda24 as the background.

Brands using this color

Fonts for this mood

#ffda24 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ffda24
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 #ffda24 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ffda24-c4c29c-4eacdf-292d1f-f1ece9?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