Color

#878881

#878881
hex#878881
rgbrgb(135, 136, 129)
hslhsl(69, 3%, 52%)
oklchoklch(0.624 0.01 113.3)
Closest name: Argent (#888888)Relative luminance 0.2434

Tints & shades

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

Harmonies

Complementary

Open in tool →

#828188

#888681 · #838881

#818788 · #888187

Split-complementary

Open in tool →

#818388 · #868188

#818886 · #828188 · #888183

Contrast

#878881 as textRatioAAAA largeAAAFix
Aaon white
3.58:1failpassfail
  • AA: use #75766f as the text (4.59:1)
  • AAA: use #595954 as the text (7.04:1)
  • AA: or shift the background to #212121 (4.5:1)
Aaon black
5.87:1passpassfail
  • AAA: use #969791 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #878881 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

Fonts for this mood

#878881 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #878881
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 #878881 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/878881-a2beb0-c859d4-1f2d2b-eaf1e9?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