Color

#8b635b

#8b635b
hex#8b635b
rgbrgb(139, 99, 91)
hslhsl(10, 21%, 45%)
oklchoklch(0.539 0.054 31.6)
Closest name: Acorn (#7f5e50)Relative luminance 0.1517

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5b838b

#8b5b6b · #8b7b5b

#5b8b63 · #635b8b

Split-complementary

Open in tool →

#5b8b7b · #5b6b8b

#6b8b5b · #5b838b · #7b5b8b

Contrast

#8b635b as textRatioAAAA largeAAAFix
Aaon white
5.21:1passpassfail
  • AAA: use #72514b as the text (7.01:1)
Aaon black
4.03:1failpassfail
  • AA: use #976b63 as the text (4.6:1)
  • AAA: use #b08e87 as the text (7.07:1)
  • AA: or shift the background to #f0f0f0 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8b635b 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

#8b635b reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8b635b
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #8b635b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8b635b-c4a79c-62cbaa-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