Color

#90645a

#90645a
hex#90645a
rgbrgb(144, 100, 90)
hslhsl(11, 23%, 46%)
oklchoklch(0.547 0.06 33.3)
Closest name: Argan Oil (#9d6646)Relative luminance 0.1578

Colors that go with #90645a

Charcoal, Teal 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 #90645a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5a8690

#905a6b · #907f5a

#5a9064 · #645a90

Split-complementary

Open in tool →

#5a907f · #5a6b90

#6b905a · #5a8690 · #7f5a90

Contrast

#90645a as textRatioAAAA largeAAAFix
Aaon white
5.05:1passpassfail
  • AAA: use #714e47 as the text (7.28:1)
Aaon black
4.16:1failpassfail
  • AA: use #9a6b60 as the text (4.65:1)
  • AAA: use #b28d85 as the text (7.04:1)
  • AA: or shift the background to #f2f2f2 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #90645a as the background.

Brands using this color

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

Fonts for this mood

#90645a reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #90645a
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 #90645a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90645a-c4a89c-62cbab-2d281f-f1e9ec?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