Color

#344b65

#344b65
hex#344b65
rgbrgb(52, 75, 101)
hslhsl(212, 32%, 30%)
oklchoklch(0.406 0.052 252.1)
Closest name: Bluedgeons (#324c64)Relative luminance 0.067

Tints & shades

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

Harmonies

Complementary

Open in tool →

#654e34

#346365 · #363465

#65344b · #4b6534

Split-complementary

Open in tool →

#653634 · #636534

#653463 · #654e34 · #346536

Contrast

#344b65 as textRatioAAAA largeAAAFix
Aaon white
8.97:1passpasspassPasses AAA — no fix needed.
Aaon black
2.34:1failfailfail
  • AA: use #5378a2 as the text (4.58:1)
  • AAA: use #7c99bb as the text (7.13:1)
  • AA: or shift the background to #b8b8b8 (4.52:1)
  • AAA: or shift the background to #e6e6e6 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #344b65 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

#344b65 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #344b65
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 #344b65 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/344b65-9caac4-df564e-1f202d-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