Color

#2c596d

#2c596d
hex#2c596d
rgbrgb(44, 89, 109)
hslhsl(198, 42%, 30%)
oklchoklch(0.441 0.059 229.1)
Closest name: Arctic Nights (#345c61)Relative luminance 0.0878

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6d402c

#2c6d60 · #2c396d

#6d2c59 · #596d2c

Split-complementary

Open in tool →

#6d2c39 · #6d602c

#602c6d · #6d402c · #396d2c

Contrast

#2c596d as textRatioAAAA largeAAAFix
Aaon white
7.62:1passpasspassPasses AAA — no fix needed.
Aaon black
2.76:1failfailfail
  • AA: use #3e7d98 as the text (4.59:1)
  • AAA: use #5ca0bc as the text (7.21:1)
  • AA: or shift the background to #c7c7c7 (4.51:1)
  • AAA: or shift the background to #f7f7f7 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c596d 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

#2c596d reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2c596d
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 #2c596d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c596d-9cb3c4-df4e69-1f232d-e9f1f0?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