Color

#e1e449

#e1e449
hex#e1e449
rgbrgb(225, 228, 73)
hslhsl(61, 74%, 59%)
oklchoklch(0.89 0.17 110.5)
Closest name: Banana Brick (#e8d82c)Relative luminance 0.7198

Colors that go with #e1e449

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 →

#4c49e4

#e49949 · #94e449

#49e1e4 · #e449e1

Split-complementary

Open in tool →

#4994e4 · #9949e4

#49e499 · #4c49e4 · #e44994

Contrast

#e1e449 as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #767812 as the text (4.7:1)
  • AAA: use #57590d as the text (7.39:1)
  • AA: or shift the background to #616161 (4.54:1)
  • AAA: or shift the background to #454545 (7.03:1)
Aaon black
15.4:1passpasspassPasses 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 #e1e449 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #e1e449
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 #e1e449 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e1e449-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