Color

#384fff

#384fff
hex#384fff
rgbrgb(56, 79, 255)
hslhsl(233, 100%, 61%)
oklchoklch(0.536 0.257 269)
Closest name: Bluerocratic (#1f66ff)Relative luminance 0.1365

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ffe838

#38b3ff · #8438ff

#ff384f · #4fff38

Split-complementary

Open in tool →

#ff8438 · #b3ff38

#ff38b3 · #ffe838 · #38ff84

Contrast

#384fff as textRatioAAAA largeAAAFix
Aaon white
5.63:1passpassfail
  • AAA: use #1a34ff as the text (7.05:1)
Aaon black
3.73:1failpassfail
  • AA: use #5266ff as the text (4.7:1)
  • AAA: use #808eff as the text (7.23:1)
  • AA: or shift the background to #e6e6e6 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #384fff 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

#384fff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #384fff
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 #384fff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/384fff-9c9cc4-df884e-241f2d-e9eef1?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