Color

#90ab87

#90ab87
hex#90ab87
rgbrgb(144, 171, 135)
hslhsl(105, 18%, 60%)
oklchoklch(0.711 0.059 137.9)
Closest name: OMGreen (#8ca891)Relative luminance 0.368

Colors that go with #90ab87

Charcoal, Blue and Burlywood 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 →

#a287ab

#a2ab87 · #87ab90

#8790ab · #ab8790

Split-complementary

Open in tool →

#9087ab · #ab87a2

#87a2ab · #a287ab · #ab9087

Contrast

#90ab87 as textRatioAAAA largeAAAFix
Aaon white
2.51:1failfailfail
  • AA: use #617e58 as the text (4.53:1)
  • AAA: use #485d41 as the text (7.2:1)
  • AA: or shift the background to #383838 (4.67:1)
  • AAA: or shift the background to #171717 (7.14:1)
Aaon black
8.36:1passpasspassPasses 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 #90ab87 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 #90ab87
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 #90ab87 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90ab87-a6bea2-754edf-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