Color

#314145

#314145
hex#314145
rgbrgb(49, 65, 69)
hslhsl(192, 17%, 23%)
oklchoklch(0.363 0.022 214.7)
Closest name: Arsenic (#3b444b)Relative luminance 0.0486

Tints & shades

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

Harmonies

Complementary

Open in tool →

#453531

#31453f · #313745

#453141 · #414531

Split-complementary

Open in tool →

#453137 · #453f31

#3f3145 · #453531 · #374531

Contrast

#314145 as textRatioAAAA largeAAAFix
Aaon white
10.65:1passpasspassPasses AAA — no fix needed.
Aaon black
1.97:1failfailfail
  • AA: use #5d7c83 as the text (4.68:1)
  • AAA: use #7c9aa2 as the text (7:1)
  • AA: or shift the background to #ababab (4.64:1)
  • AAA: or shift the background to #d4d4d4 (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 #314145 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

#314145 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #314145
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 #314145 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/314145-a2b5be-df4e77-1f242d-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