Color

#45684f

#45684f
hex#45684f
rgbrgb(69, 104, 79)
hslhsl(137, 20%, 34%)
oklchoklch(0.483 0.057 152.9)
Closest name: Forest Serenade (#336644)Relative luminance 0.1173

Colors that go with #45684f

Charcoal, Cadet 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.

Real palettes that use #45684f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#68455e

#4d6845 · #456861

#4f4568 · #684f45

Split-complementary

Open in tool →

#614568 · #68454d

#454d68 · #68455e · #686145

Contrast

#45684f as textRatioAAAA largeAAAFix
Aaon white
6.28:1passpassfail
  • AAA: use #3f5f48 as the text (7.14:1)
Aaon black
3.35:1failpassfail
  • AA: use #568162 as the text (4.71:1)
  • AAA: use #72a180 as the text (7.13:1)
  • AA: or shift the background to #dbdbdb (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #45684f 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 #45684f
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 #45684f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/45684f-a2bead-bb59d4-1f2d29-ebf1e9?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