Color

#456d36

#456d36
hex#456d36
rgbrgb(69, 109, 54)
hslhsl(104, 34%, 32%)
oklchoklch(0.491 0.094 137.7)
Closest name: Botanical (#4d6e2f)Relative luminance 0.1247

Colors that go with #456d36

Charcoal, Rust and Blue 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 #456d36

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5f366d

#606d36 · #366d43

#36456d · #6d3645

Split-complementary

Open in tool →

#43366d · #6d3660

#36606d · #5f366d · #6d4336

Contrast

#456d36 as textRatioAAAA largeAAAFix
Aaon white
6.01:1passpassfail
  • AAA: use #3c602f as the text (7.23:1)
Aaon black
3.49:1failpassfail
  • AA: use #528240 as the text (4.63:1)
  • AAA: use #67a451 as the text (7.01:1)
  • AA: or shift the background to #e0e0e0 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #456d36 as the background.

Brands using this color

mcpConnect your agent — build around #456d36
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 #456d36 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/456d36-a6bea2-724edf-1f2d22-eff1e9?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