Color

#a2b738

#a2b738
hex#a2b738
rgbrgb(162, 183, 56)
hslhsl(70, 53%, 47%)
oklchoklch(0.74 0.15 118.4)
Closest name: Citrus (#9fb70a)Relative luminance 0.4183

Colors that go with #a2b738

Blue, Champagne and Dark Olive Green 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 →

#4e38b7

#b78d38 · #63b738

#38a2b7 · #b738a2

Split-complementary

Open in tool →

#3863b7 · #8d38b7

#38b78d · #4e38b7 · #b73863

Contrast

#a2b738 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #6e7d26 as the text (4.54:1)
  • AAA: use #535e1d as the text (7.03:1)
  • AA: or shift the background to #404040 (4.62:1)
  • AAA: or shift the background to #212121 (7.18:1)
Aaon black
9.37:1passpasspassPasses 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 #a2b738 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 #a2b738
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 #a2b738 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a2b738-b6bea2-4e7cdf-252d1f-f1efe9?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