Color

#f5d419

#f5d419
hex#f5d419
rgbrgb(245, 212, 25)
hslhsl(51, 92%, 53%)
oklchoklch(0.872 0.176 97.4)
Closest name: gold (#ffd700)Relative luminance 0.6657

Colors that go with #f5d419

Charcoal, Cornflower Blue and Deep Sky Blue 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 →

#193af5

#f56619 · #a8f519

#19f5d4 · #d419f5

Split-complementary

Open in tool →

#19a8f5 · #6619f5

#19f566 · #193af5 · #f519a8

Contrast

#f5d419 as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #897506 as the text (4.55:1)
  • AAA: use #675804 as the text (7.06:1)
  • AA: or shift the background to #5c5c5c (4.56:1)
  • AAA: or shift the background to #404040 (7.07:1)
Aaon black
14.31:1passpasspassPasses 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 #f5d419 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f5d419 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f5d419
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 #f5d419 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f5d419-c4c29c-4eaadf-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