Color

#fee15d

#fee15d
hex#fee15d
rgbrgb(254, 225, 93)
hslhsl(49, 99%, 68%)
oklchoklch(0.91 0.152 96.8)
Closest name: Mustard Yellow (#ffdb58)Relative luminance 0.7571

Colors that go with #fee15d

Charcoal, Cornflower Blue and Deep Sky 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 →

#5d7afe

#fe905d · #cbfe5d

#5dfee1 · #e15dfe

Split-complementary

Open in tool →

#5dcbfe · #905dfe

#5dfe90 · #5d7afe · #fe5dcb

Contrast

#fee15d as textRatioAAAA largeAAAFix
Aaon white
1.3:1failfailfail
  • AA: use #8e7401 as the text (4.52:1)
  • AAA: use #6b5701 as the text (7.03:1)
  • AA: or shift the background to #636363 (4.62:1)
  • AAA: or shift the background to #474747 (7.14:1)
Aaon black
16.14:1passpasspassPasses 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 #fee15d as the background.

Brands using this color

Fonts for this mood

#fee15d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fee15d
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 #fee15d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fee15d-c4c19c-4eaedf-2a2d1f-f1ece9?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