Color

#e5d30b

#e5d30b
hex#e5d30b
rgbrgb(229, 211, 11)
hslhsl(55, 91%, 47%)
oklchoklch(0.855 0.179 103.2)
Closest name: Banana Brick (#e8d82c)Relative luminance 0.6327

Colors that go with #e5d30b

Charcoal, Deep Sky Blue and Lilac 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.

Real palettes that use #e5d30b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0b1de5

#e5660b · #8ae50b

#0be5d3 · #d30be5

Split-complementary

Open in tool →

#0b8ae5 · #660be5

#0be566 · #0b1de5 · #e50b8a

Contrast

#e5d30b as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #7f7506 as the text (4.72:1)
  • AAA: use #615a05 as the text (7.06:1)
  • AA: or shift the background to #595959 (4.55:1)
  • AAA: or shift the background to #3d3d3d (7.06:1)
Aaon black
13.65:1passpasspassPasses 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 #e5d30b 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

#e5d30b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e5d30b
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 #e5d30b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e5d30b-bdbea2-4ea0df-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