Color

#392ffe

#392ffe
hex#392ffe
rgbrgb(57, 47, 254)
hslhsl(243, 99%, 59%)
oklchoklch(0.495 0.283 271.3)
Closest name: Blustering Blue (#4411ff)Relative luminance 0.1006

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f4fe2f

#2f8cfe · #a12ffe

#fe392f · #2ffe39

Split-complementary

Open in tool →

#fea12f · #8cfe2f

#fe2f8c · #f4fe2f · #2ffea1

Contrast

#392ffe as textRatioAAAA largeAAAFix
Aaon white
6.97:1passpassfail
  • AAA: use #342afe as the text (7.22:1)
Aaon black
3.01:1failpassfail
  • AA: use #655dfe as the text (4.55:1)
  • AAA: use #908afe as the text (7.25:1)
  • AA: or shift the background to #d1d1d1 (4.57:1)

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

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

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

tool url/palettes/new/392ffe-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