Color

#fbd53c

#fbd53c
hex#fbd53c
rgbrgb(251, 213, 60)
hslhsl(48, 96%, 61%)
oklchoklch(0.881 0.164 94.3)
Closest name: Anna Banana (#f5d547)Relative luminance 0.6842

Colors that go with #fbd53c

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 →

#3c62fb

#fb753c · #c2fb3c

#3cfbd5 · #d53cfb

Split-complementary

Open in tool →

#3cc2fb · #753cfb

#3cfb75 · #3c62fb · #fb3cc2

Contrast

#fbd53c as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #8c7103 as the text (4.69:1)
  • AAA: use #695402 as the text (7.32:1)
  • AA: or shift the background to #5e5e5e (4.53:1)
  • AAA: or shift the background to #424242 (7.03:1)
Aaon black
14.68:1passpasspassPasses 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 #fbd53c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fbd53c reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fbd53c
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 #fbd53c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fbd53c-c4c09c-62aacb-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