Color

#90a72a

#90a72a
hex#90a72a
rgbrgb(144, 167, 42)
hslhsl(71, 60%, 41%)
oklchoklch(0.688 0.147 119.7)
Closest name: Augustus Asparagus (#90aa0b)Relative luminance 0.3373

Colors that go with #90a72a

Charcoal, Medium Purple and Blue 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 →

#412aa7

#a7802a · #52a72a

#2a90a7 · #a72a90

Split-complementary

Open in tool →

#2a52a7 · #802aa7

#2aa780 · #412aa7 · #a72a52

Contrast

#90a72a as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #6d7e20 as the text (4.51:1)
  • AAA: use #515e17 as the text (7.09:1)
  • AA: or shift the background to #333333 (4.66:1)
  • AAA: or shift the background to #0f0f0f (7.07:1)
Aaon black
7.75:1passpasspassPasses 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 #90a72a 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 #90a72a
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 #90a72a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90a72a-b6bea2-4e7adf-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