Color

#336b45

#336b45
hex#336b45
rgbrgb(51, 107, 69)
hslhsl(139, 35%, 31%)
oklchoklch(0.479 0.086 152.4)
Closest name: Forest Serenade (#336644)Relative luminance 0.1165

Colors that go with #336b45

Charcoal, Royal Blue and Medium Violet Red 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 →

#6b3359

#3e6b33 · #336b61

#45336b · #6b4533

Split-complementary

Open in tool →

#61336b · #6b333e

#333e6b · #6b3359 · #6b6133

Contrast

#336b45 as textRatioAAAA largeAAAFix
Aaon white
6.31:1passpassfail
  • AAA: use #2e603e as the text (7.35:1)
Aaon black
3.33:1failpassfail
  • AA: use #3f8354 as the text (4.59:1)
  • AAA: use #51a96d as the text (7.25:1)
  • AA: or shift the background to #dbdbdb (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #336b45 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #336b45
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 #336b45 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/336b45-a2beae-c059d4-1f2d2a-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