Color

#392fee

#392fee
hex#392fee
rgbrgb(57, 47, 238)
hslhsl(243, 85%, 56%)
oklchoklch(0.477 0.266 272.2)
Closest name: Blustering Blue (#4411ff)Relative luminance 0.0908

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e5ee2f

#2f85ee · #982fee

#ee392f · #2fee39

Split-complementary

Open in tool →

#ee982f · #85ee2f

#ee2f85 · #e5ee2f · #2fee98

Contrast

#392fee as textRatioAAAA largeAAAFix
Aaon white
7.46:1passpasspassPasses AAA — no fix needed.
Aaon black
2.82:1failfailfail
  • AA: use #6a63f2 as the text (4.68:1)
  • AAA: use #8e89f5 as the text (7.05:1)
  • AA: or shift the background to #c9c9c9 (4.5:1)
  • AAA: or shift the background to #fafafa (7.15:1)

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

#392fee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/392fee-a39cc4-dfa04e-261f2d-e9edf1?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