Color

#345960

#345960
hex#345960
rgbrgb(52, 89, 96)
hslhsl(190, 30%, 29%)
oklchoklch(0.439 0.044 210.9)
Closest name: Arctic Nights (#345c61)Relative luminance 0.0872

Tints & shades

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

Harmonies

Complementary

Open in tool →

#603b34

#346051 · #344360

#603459 · #596034

Split-complementary

Open in tool →

#603443 · #605134

#513460 · #603b34 · #436034

Contrast

#345960 as textRatioAAAA largeAAAFix
Aaon white
7.65:1passpasspassPasses AAA — no fix needed.
Aaon black
2.74:1failfailfail
  • AA: use #497d88 as the text (4.57:1)
  • AAA: use #639fab as the text (7.08:1)
  • AA: or shift the background to #c7c7c7 (4.53:1)
  • AAA: or shift the background to #f5f5f5 (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 #345960 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

#345960 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #345960
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 #345960 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/345960-a2b6be-df4e7c-1f252d-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