Color

#f5f83a

#f5f83a
hex#f5f83a
rgbrgb(245, 248, 58)
hslhsl(61, 93%, 60%)
oklchoklch(0.947 0.193 110.5)
Closest name: Banana Bandanna (#f8f739)Relative luminance 0.8685

Colors that go with #f5f83a

Lilac, Blue and Charcoal 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 →

#3d3af8

#f89c3a · #96f83a

#3af5f8 · #f83af5

Split-complementary

Open in tool →

#3a96f8 · #9c3af8

#3af89c · #3d3af8 · #f83a96

Contrast

#f5f83a as textRatioAAAA largeAAAFix
Aaon white
1.14:1failfailfail
  • AA: use #797b04 as the text (4.52:1)
  • AAA: use #575903 as the text (7.41:1)
  • AA: or shift the background to #6b6b6b (4.66:1)
  • AAA: or shift the background to #4f4f4f (7.17:1)
Aaon black
18.37:1passpasspassPasses 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 #f5f83a as the background.

Brands using this color

mcpConnect your agent — build around #f5f83a
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 #f5f83a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f5f83a-babea2-4e92df-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