Color

#e6e151

#e6e151
hex#e6e151
rgbrgb(230, 225, 81)
hslhsl(58, 75%, 61%)
oklchoklch(0.888 0.161 107.3)
Closest name: Angel’s Trumpet (#f6dd34)Relative luminance 0.7127

Colors that go with #e6e151

Charcoal, Crimson and Taupe 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 →

#5156e6

#e69751 · #a1e651

#51e6e1 · #e151e6

Split-complementary

Open in tool →

#51a1e6 · #9751e6

#51e697 · #5156e6 · #e651a1

Contrast

#e6e151 as textRatioAAAA largeAAAFix
Aaon white
1.38:1failfailfail
  • AA: use #7d7912 as the text (4.55:1)
  • AAA: use #5e5b0d as the text (7.05:1)
  • AA: or shift the background to #5e5e5e (4.71:1)
  • AAA: or shift the background to #424242 (7.3:1)
Aaon black
15.25:1passpasspassPasses 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 #e6e151 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

#e6e151 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e6e151
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 #e6e151 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e6e151-bcbea2-4e99df-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