Color

#a8a31a

#a8a31a
hex#a8a31a
rgbrgb(168, 163, 26)
hslhsl(58, 73%, 38%)
oklchoklch(0.698 0.144 107.3)
Closest name: Countryside (#a4a404)Relative luminance 0.3459

Colors that go with #a8a31a

Cornflower Blue, Champagne 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 →

#1a1fa8

#a85c1a · #66a81a

#1aa8a3 · #a31aa8

Split-complementary

Open in tool →

#1a66a8 · #5c1aa8

#1aa85c · #1a1fa8 · #a81a66

Contrast

#a8a31a as textRatioAAAA largeAAAFix
Aaon white
2.65:1failfailfail
  • AA: use #7c7813 as the text (4.61:1)
  • AAA: use #5d5a0e as the text (7.16:1)
  • AA: or shift the background to #363636 (4.56:1)
  • AAA: or shift the background to #121212 (7.06:1)
Aaon black
7.92:1passpasspassPasses 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 #a8a31a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#a8a31a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a8a31a
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 #a8a31a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a8a31a-bcbea2-4e99df-282d1f-f1ede9?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