Color

#2d449f

#2d449f
hex#2d449f
rgbrgb(45, 68, 159)
hslhsl(228, 56%, 40%)
oklchoklch(0.425 0.15 268.5)
Closest name: Cascade Twilight (#234893)Relative luminance 0.072

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9f882d

#2d7d9f · #4f2d9f

#9f2d44 · #449f2d

Split-complementary

Open in tool →

#9f4f2d · #7d9f2d

#9f2d7d · #9f882d · #2d9f4f

Contrast

#2d449f as textRatioAAAA largeAAAFix
Aaon white
8.61:1passpasspassPasses AAA — no fix needed.
Aaon black
2.44:1failfailfail
  • AA: use #5870d0 as the text (4.64:1)
  • AAA: use #8092db as the text (7.05:1)
  • AA: or shift the background to #bdbdbd (4.58:1)
  • AAA: or shift the background to #e8e8e8 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d449f 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

#2d449f reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d449f
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 #2d449f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d449f-9c9fc4-df7c4e-231f2d-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