Color

#859398

#859398
hex#859398
rgbrgb(133, 147, 152)
hslhsl(196, 8%, 56%)
oklchoklch(0.654 0.018 221.2)
Closest name: Cavolo Nero (#72939e)Relative luminance 0.2812

Colors that go with #859398

Charcoal, Blush Pink 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.

Real palettes that use #859398

Tints & shades

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

Harmonies

Complementary

Open in tool →

#988b86

#869894 · #868a98

#988693 · #939886

Split-complementary

Open in tool →

#98868a · #989486

#948698 · #988b86 · #8a9886

Contrast

#859398 as textRatioAAAA largeAAAFix
Aaon white
3.17:1failpassfail
  • AA: use #6a777c as the text (4.62:1)
  • AAA: use #505a5e as the text (7.08:1)
  • AA: or shift the background to #292929 (4.59:1)
Aaon black
6.62:1passpassfail
  • AAA: use #8b989c as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #859398 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

#859398 reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #859398
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 #859398 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/859398-9cb5c4-df4e6e-1f232d-e9f1ef?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