Color

#afbc38

#afbc38
hex#afbc38
rgbrgb(175, 188, 56)
hslhsl(66, 54%, 48%)
oklchoklch(0.761 0.152 115)
Closest name: Celery (#b4c04c)Relative luminance 0.4537

Colors that go with #afbc38

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 →

#4638bc

#bc8838 · #6dbc38

#38afbc · #bc38af

Split-complementary

Open in tool →

#386dbc · #8838bc

#38bc88 · #4638bc · #bc386d

Contrast

#afbc38 as textRatioAAAA largeAAAFix
Aaon white
2.08:1failfailfail
  • AA: use #717a24 as the text (4.65:1)
  • AAA: use #545a1b as the text (7.35:1)
  • AA: or shift the background to #454545 (4.6:1)
  • AAA: or shift the background to #262626 (7.26:1)
Aaon black
10.07:1passpasspassPasses 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 #afbc38 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 #afbc38
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 #afbc38 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/afbc38-b8bea2-4e86df-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