Color

#90a281

#90a281
hex#90a281
rgbrgb(144, 162, 129)
hslhsl(93, 15%, 57%)
oklchoklch(0.689 0.051 131)
Closest name: Basil (#879f84)Relative luminance 0.3335

Colors that go with #90a281

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 →

#9381a2

#a0a281 · #81a283

#8190a2 · #a28190

Split-complementary

Open in tool →

#8381a2 · #a281a0

#81a0a2 · #9381a2 · #a28381

Contrast

#90a281 as textRatioAAAA largeAAAFix
Aaon white
2.74:1failfailfail
  • AA: use #697b5b as the text (4.58:1)
  • AAA: use #4e5b43 as the text (7.24:1)
  • AA: or shift the background to #333333 (4.62:1)
  • AAA: or shift the background to #0f0f0f (7:1)
Aaon black
7.67:1passpasspassPasses 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 #90a281 as the background.

Brands using this color

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

Palettes built around it

mcpConnect your agent — build around #90a281
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 #90a281 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90a281-abbea2-584edf-202d1f-f0f1e9?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