Color

#afb738

#afb738
hex#afb738
rgbrgb(175, 183, 56)
hslhsl(64, 53%, 47%)
oklchoklch(0.75 0.146 113)
Closest name: Celery (#b4c04c)Relative luminance 0.4327

Colors that go with #afb738

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 →

#4138b7

#b78038 · #6fb738

#38afb7 · #b738af

Split-complementary

Open in tool →

#386fb7 · #8038b7

#38b780 · #4138b7 · #b7386f

Contrast

#afb738 as textRatioAAAA largeAAAFix
Aaon white
2.18:1failfailfail
  • AA: use #737925 as the text (4.68:1)
  • AAA: use #565a1c as the text (7.3:1)
  • AA: or shift the background to #424242 (4.62:1)
  • AAA: or shift the background to #242424 (7.14:1)
Aaon black
9.65:1passpasspassPasses 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 #afb738 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 #afb738
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 #afb738 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/afb738-b9bea2-4e8adf-262d1f-f1eee9?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