Color

#445e40

#445e40
hex#445e40
rgbrgb(68, 94, 64)
hslhsl(112, 19%, 31%)
oklchoklch(0.452 0.057 141.2)
Closest name: Muddy Olive (#4b5d46)Relative luminance 0.096

Colors that go with #445e40

Champagne, Crimson and Denim 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 #445e40

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5a405e

#535e40 · #405e4b

#40445e · #5e4044

Split-complementary

Open in tool →

#4b405e · #5e4053

#40535e · #5a405e · #5e4b40

Contrast

#445e40 as textRatioAAAA largeAAAFix
Aaon white
7.19:1passpasspassPasses AAA — no fix needed.
Aaon black
2.92:1failfailfail
  • AA: use #5c7f57 as the text (4.63:1)
  • AAA: use #79a073 as the text (7.09:1)
  • AA: or shift the background to #cfcfcf (4.61:1)
  • AAA: or shift the background to #fcfcfc (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #445e40 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 #445e40
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 #445e40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/445e40-a2bea2-864edf-1f2d23-eef1e9?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