Color

#324757

#324757
hex#324757
rgbrgb(50, 71, 87)
hslhsl(206, 27%, 27%)
oklchoklch(0.387 0.038 241.8)
Closest name: Arsenic (#3b444b)Relative luminance 0.0587

Tints & shades

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

Harmonies

Complementary

Open in tool →

#574232

#325755 · #323557

#573247 · #475732

Split-complementary

Open in tool →

#573235 · #575532

#553257 · #574232 · #355732

Contrast

#324757 as textRatioAAAA largeAAAFix
Aaon white
9.66:1passpasspassPasses AAA — no fix needed.
Aaon black
2.17:1failfailfail
  • AA: use #567a95 as the text (4.61:1)
  • AAA: use #7a9ab3 as the text (7.1:1)
  • AA: or shift the background to #b3b3b3 (4.61:1)
  • AAA: or shift the background to #dedede (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #324757 as the background.

Brands using this color

Fonts for this mood

#324757 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #324757
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #324757 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/324757-9caec4-df4e56-1f212d-e9f1f1?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