Color

#f5eb38

#f5eb38
hex#f5eb38
rgbrgb(245, 235, 56)
hslhsl(57, 90%, 59%)
oklchoklch(0.92 0.183 106.1)
Closest name: Banana Bombshell (#f7e82e)Relative luminance 0.7911

Colors that go with #f5eb38

Charcoal, Lilac and 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 →

#3842f5

#f58d38 · #a0f538

#38f5eb · #eb38f5

Split-complementary

Open in tool →

#38a0f5 · #8d38f5

#38f58d · #3842f5 · #f538a0

Contrast

#f5eb38 as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #7e7807 as the text (4.59:1)
  • AAA: use #5c5805 as the text (7.36:1)
  • AA: or shift the background to #666666 (4.6:1)
  • AAA: or shift the background to #4a4a4a (7.1:1)
Aaon black
16.82:1passpasspassPasses 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 #f5eb38 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f5eb38 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f5eb38
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 #f5eb38 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f5eb38-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