Color

#324b53

#324b53
hex#324b53
rgbrgb(50, 75, 83)
hslhsl(195, 25%, 26%)
oklchoklch(0.396 0.033 219.8)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0633

Colors that go with #324b53

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 →

#533a32

#32534b · #323a53

#53324b · #4b5332

Split-complementary

Open in tool →

#53323a · #534b32

#4b3253 · #533a32 · #3a5332

Contrast

#324b53 as textRatioAAAA largeAAAFix
Aaon white
9.26:1passpasspassPasses AAA — no fix needed.
Aaon black
2.27:1failfailfail
  • AA: use #527b89 as the text (4.55:1)
  • AAA: use #739dab as the text (7.14:1)
  • AA: or shift the background to #b5b5b5 (4.52:1)
  • AAA: or shift the background to #e0e0e0 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #324b53 as the background.

Brands using this color

Fonts for this mood

#324b53 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #324b53
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 #324b53 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/324b53-9cb5c4-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