Color

#39605c

#39605c
hex#39605c
rgbrgb(57, 96, 92)
hslhsl(174, 25%, 30%)
oklchoklch(0.459 0.045 187.4)
Closest name: Arctic Nights (#345c61)Relative luminance 0.1001

Colors that go with #39605c

Blue, 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 #39605c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#60393d

#396049 · #395060

#5c3960 · #605c39

Split-complementary

Open in tool →

#603950 · #604939

#493960 · #60393d · #506039

Contrast

#39605c as textRatioAAAA largeAAAFix
Aaon white
7:1passpassfail
  • AAA: use #375c59 as the text (7.4:1)
Aaon black
3:1failpassfail
  • AA: use #4d807a as the text (4.68:1)
  • AAA: use #63a19b as the text (7.1:1)
  • AA: or shift the background to #d1d1d1 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #39605c 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

#39605c reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #39605c
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 #39605c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/39605c-a2bebe-d459a1-1f292d-e9f1ed?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