Color

#2c449b

#2c449b
hex#2c449b
rgbrgb(44, 68, 155)
hslhsl(227, 56%, 39%)
oklchoklch(0.421 0.145 268)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0704

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9b832c

#2c7c9b · #4b2c9b

#9b2c44 · #449b2c

Split-complementary

Open in tool →

#9b4b2c · #7c9b2c

#9b2c7c · #9b832c · #2c9b4b

Contrast

#2c449b as textRatioAAAA largeAAAFix
Aaon white
8.72:1passpasspassPasses AAA — no fix needed.
Aaon black
2.41:1failfailfail
  • AA: use #546fcf as the text (4.55:1)
  • AAA: use #8094db as the text (7.18:1)
  • AA: or shift the background to #bdbdbd (4.64:1)
  • AAA: or shift the background to #e8e8e8 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c449b 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

#2c449b reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2c449b
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 #2c449b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c449b-9ca0c4-df7a4e-221f2d-e9eff1?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