Color

#33525c

#33525c
hex#33525c
rgbrgb(51, 82, 92)
hslhsl(195, 29%, 28%)
oklchoklch(0.419 0.04 220.3)
Closest name: Abyssal (#404c57)Relative luminance 0.0751

Colors that go with #33525c

Steel Blue, Teal and Sienna 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 →

#5c3d33

#335c52 · #333d5c

#5c3352 · #525c33

Split-complementary

Open in tool →

#5c333d · #5c5233

#52335c · #5c3d33 · #3d5c33

Contrast

#33525c as textRatioAAAA largeAAAFix
Aaon white
8.39:1passpasspassPasses AAA — no fix needed.
Aaon black
2.5:1failfailfail
  • AA: use #4c7b8a as the text (4.51:1)
  • AAA: use #6b9dae as the text (7.06:1)
  • AA: or shift the background to #bfbfbf (4.56:1)
  • AAA: or shift the background to #ebebeb (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #33525c as the background.

Brands using this color

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

Fonts for this mood

#33525c reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #33525c
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 #33525c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33525c-9cb5c4-df4e70-1f242d-e9f1ef?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