Color

#2929fa

#2929fa
hex#2929fa
rgbrgb(41, 41, 250)
hslhsl(240, 95%, 57%)
oklchoklch(0.477 0.287 268.4)
Closest name: C64 Blue (#003aff)Relative luminance 0.0896

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fafa29

#2991fa · #9129fa

#fa2929 · #29fa29

Split-complementary

Open in tool →

#fa9129 · #91fa29

#fa2991 · #fafa29 · #29fa91

Contrast

#2929fa as textRatioAAAA largeAAAFix
Aaon white
7.52:1passpasspassPasses AAA — no fix needed.
Aaon black
2.79:1failfailfail
  • AA: use #6060fb as the text (4.56:1)
  • AAA: use #8d8dfc as the text (7.35:1)
  • AA: or shift the background to #c9c9c9 (4.54:1)
  • AAA: or shift the background to #f7f7f7 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2929fa as the background.

Brands using this color

Fonts for this mood

#2929fa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2929fa
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 #2929fa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2929fa-a19cc4-df994e-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