Color

#91a522

#91a522
hex#91a522
rgbrgb(145, 165, 34)
hslhsl(69, 66%, 39%)
oklchoklch(0.683 0.149 118.4)
Closest name: Augustus Asparagus (#90aa0b)Relative luminance 0.3305

Colors that go with #91a522

Medium Purple, 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 →

#3622a5

#a57722 · #50a522

#2291a5 · #a52291

Split-complementary

Open in tool →

#2250a5 · #7722a5

#22a577 · #3622a5 · #a52250

Contrast

#91a522 as textRatioAAAA largeAAAFix
Aaon white
2.76:1failfailfail
  • AA: use #6c7b19 as the text (4.68:1)
  • AAA: use #525d13 as the text (7.16:1)
  • AA: or shift the background to #333333 (4.58:1)
  • AAA: or shift the background to #0d0d0d (7.04:1)
Aaon black
7.61:1passpasspassPasses 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 #91a522 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 #91a522
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 #91a522 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/91a522-b7bea2-4e7edf-252d1f-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