Color

#afb427

#afb427
hex#afb427
rgbrgb(175, 180, 39)
hslhsl(62, 64%, 43%)
oklchoklch(0.742 0.153 111.7)
Closest name: Citrus (#9fb70a)Relative luminance 0.419

Colors that go with #afb427

Charcoal, Blue and Champagne 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 →

#2c27b4

#b47227 · #69b427

#27afb4 · #b427af

Split-complementary

Open in tool →

#2769b4 · #7227b4

#27b472 · #2c27b4 · #b42769

Contrast

#afb427 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #76791b as the text (4.64:1)
  • AAA: use #5a5c14 as the text (7.06:1)
  • AA: or shift the background to #404040 (4.63:1)
  • AAA: or shift the background to #212121 (7.19:1)
Aaon black
9.38:1passpasspassPasses 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 #afb427 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 #afb427
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 #afb427 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/afb427-babea2-4e8fdf-272d1f-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