Color

#858d30

#858d30
hex#858d30
rgbrgb(133, 141, 48)
hslhsl(65, 49%, 37%)
oklchoklch(0.618 0.116 114)
Closest name: Chorus of Frogs (#8c9632)Relative luminance 0.2425

Colors that go with #858d30

Charcoal, Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#38308d

#8d6630 · #578d30

#30858d · #8d3085

Split-complementary

Open in tool →

#30578d · #66308d

#308d66 · #38308d · #8d3057

Contrast

#858d30 as textRatioAAAA largeAAAFix
Aaon white
3.59:1failpassfail
  • AA: use #737a2a as the text (4.62:1)
  • AAA: use #565b1f as the text (7.21:1)
  • AA: or shift the background to #1f1f1f (4.59:1)
Aaon black
5.85:1passpassfail
  • AAA: use #939c35 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #858d30 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 #858d30
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 #858d30 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/858d30-b8bea2-4e88df-262d1f-f1eee9?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