Color

#a3af23

#a3af23
hex#a3af23
rgbrgb(163, 175, 35)
hslhsl(65, 67%, 41%)
oklchoklch(0.721 0.153 114.7)
Closest name: Citrus (#9fb70a)Relative luminance 0.3857

Colors that go with #a3af23

Cornflower Blue, 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 →

#2e23af

#af7423 · #5daf23

#23a3af · #af23a3

Split-complementary

Open in tool →

#235daf · #7423af

#23af74 · #2e23af · #af235d

Contrast

#a3af23 as textRatioAAAA largeAAAFix
Aaon white
2.41:1failfailfail
  • AA: use #737b18 as the text (4.59:1)
  • AAA: use #535912 as the text (7.49:1)
  • AA: or shift the background to #3d3d3d (4.51:1)
  • AAA: or shift the background to #1c1c1c (7.07:1)
Aaon black
8.71:1passpasspassPasses 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 #a3af23 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 #a3af23
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 #a3af23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a3af23-b8bea2-4e88df-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