Color

#2934ff

#2934ff
hex#2934ff
rgbrgb(41, 52, 255)
hslhsl(237, 100%, 58%)
oklchoklch(0.494 0.285 268)
Closest name: C64 Blue (#003aff)Relative luminance 0.1015

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fff429

#299fff · #8929ff

#ff2934 · #34ff29

Split-complementary

Open in tool →

#ff8929 · #9fff29

#ff299f · #fff429 · #29ff89

Contrast

#2934ff as textRatioAAAA largeAAAFix
Aaon white
6.93:1passpassfail
  • AAA: use #242fff as the text (7.18:1)
Aaon black
3.03:1failpassfail
  • AA: use #5c64ff as the text (4.72:1)
  • AAA: use #858bff as the text (7.13:1)
  • AA: or shift the background to #d1d1d1 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2934ff 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

#2934ff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2934ff
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 #2934ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2934ff-9f9cc4-df924e-251f2d-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