Color

#e4e00c

#e4e00c
hex#e4e00c
rgbrgb(228, 224, 12)
hslhsl(59, 90%, 47%)
oklchoklch(0.881 0.189 108.4)
Closest name: Banana Brick (#e8d82c)Relative luminance 0.6983

Colors that go with #e4e00c

Charcoal, Lilac and Cornflower 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 →

#0c10e4

#e4740c · #7be40c

#0ce4e0 · #e00ce4

Split-complementary

Open in tool →

#0c7be4 · #740ce4

#0ce474 · #0c10e4 · #e40c7b

Contrast

#e4e00c as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #797706 as the text (4.71:1)
  • AAA: use #5c5b05 as the text (7.11:1)
  • AA: or shift the background to #5e5e5e (4.62:1)
  • AAA: or shift the background to #424242 (7.16:1)
Aaon black
14.97:1passpasspassPasses 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 #e4e00c 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

#e4e00c reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e4e00c
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 #e4e00c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e4e00c-bbbea2-4e96df-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