Color

#33664c

#33664c
hex#33664c
rgbrgb(51, 102, 76)
hslhsl(149, 33%, 30%)
oklchoklch(0.467 0.07 159.7)
Closest name: Forest Serenade (#336644)Relative luminance 0.1073

Colors that go with #33664c

Charcoal, Medium Violet Red 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 #33664c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#66334d

#346633 · #336665

#4c3366 · #664c33

Split-complementary

Open in tool →

#653366 · #663334

#333466 · #66334d · #666533

Contrast

#33664c as textRatioAAAA largeAAAFix
Aaon white
6.68:1passpassfail
  • AAA: use #326249 as the text (7.05:1)
Aaon black
3.15:1failpassfail
  • AA: use #418160 as the text (4.53:1)
  • AAA: use #54a67c as the text (7.12:1)
  • AA: or shift the background to #d4d4d4 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #33664c as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#33664c reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #33664c
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 #33664c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33664c-a2beb3-d459d4-1f2d2c-e9f1e9?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