Color

#90a489

#90a489
hex#90a489
rgbrgb(144, 164, 137)
hslhsl(104, 13%, 59%)
oklchoklch(0.695 0.045 137.6)
Closest name: OMGreen (#8ca891)Relative luminance 0.3429

Colors that go with #90a489

Charcoal, Burlywood 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.

Real palettes that use #90a489

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#9d89a4

#9ea489 · #89a48f

#8990a4 · #a48990

Split-complementary

Open in tool →

#8f89a4 · #a4899e

#899ea4 · #9d89a4 · #a48f89

Contrast

#90a489 as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #677c5f as the text (4.54:1)
  • AAA: use #4d5c47 as the text (7.15:1)
  • AA: or shift the background to #363636 (4.52:1)
  • AAA: or shift the background to #121212 (7.01:1)
Aaon black
7.86:1passpasspassPasses 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 #90a489 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 #90a489
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 #90a489 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90a489-a6bea2-724edf-1f2d22-eff1e9?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