Color

#392caa

#392caa
hex#392caa
rgbrgb(57, 44, 170)
hslhsl(246, 59%, 42%)
oklchoklch(0.401 0.19 278.1)
Closest name: Bluebell (#333399)Relative luminance 0.0557

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9eaa2c

#2c5eaa · #782caa

#aa392c · #2caa39

Split-complementary

Open in tool →

#aa782c · #5eaa2c

#aa2c5e · #9eaa2c · #2caa78

Contrast

#392caa as textRatioAAAA largeAAAFix
Aaon white
9.93:1passpasspassPasses AAA — no fix needed.
Aaon black
2.11:1failfailfail
  • AA: use #7065d7 as the text (4.53:1)
  • AAA: use #968de2 as the text (7.2:1)
  • AA: or shift the background to #b0b0b0 (4.58:1)
  • AAA: or shift the background to #d9d9d9 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #392caa 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

#392caa reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #392caa
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 #392caa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/392caa-a59cc4-dfa74e-271f2d-e9ecf1?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