Color

#33448a

#33448a
hex#33448a
rgbrgb(51, 68, 138)
hslhsl(228, 46%, 37%)
oklchoklch(0.412 0.118 270.2)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0667

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a7833

#33708a · #4d338a

#8a3344 · #448a33

Split-complementary

Open in tool →

#8a4d33 · #708a33

#8a3370 · #8a7833 · #338a4d

Contrast

#33448a as textRatioAAAA largeAAAFix
Aaon white
9:1passpasspassPasses AAA — no fix needed.
Aaon black
2.33:1failfailfail
  • AA: use #5b70c2 as the text (4.54:1)
  • AAA: use #8494d2 as the text (7.15:1)
  • AA: or shift the background to #b8b8b8 (4.53:1)
  • AAA: or shift the background to #e3e3e3 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #33448a 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

#33448a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #33448a
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 #33448a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33448a-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