Color

#affd3a

#affd3a
hex#affd3a
rgbrgb(175, 253, 58)
hslhsl(84, 98%, 61%)
oklchoklch(0.91 0.226 129.7)
Closest name: greenyellow (#adff2f)Relative luminance 0.7967

Colors that go with #affd3a

Violet, Blue and Charcoal 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 →

#883afd

#fdea3a · #4efd3a

#3aaffd · #fd3aaf

Split-complementary

Open in tool →

#3a4efd · #ea3afd

#3afdea · #883afd · #fd3a4e

Contrast

#affd3a as textRatioAAAA largeAAAFix
Aaon white
1.24:1failfailfail
  • AA: use #4f8301 as the text (4.59:1)
  • AAA: use #3a6001 as the text (7.36:1)
  • AA: or shift the background to #666666 (4.63:1)
  • AAA: or shift the background to #4a4a4a (7.15:1)
Aaon black
16.93:1passpasspassPasses 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 #affd3a 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 #affd3a
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 #affd3a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/affd3a-afbea2-4e5adf-222d1f-f1f0e9?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