Color

#2961fa

#2961fa
hex#2961fa
rgbrgb(41, 97, 250)
hslhsl(224, 95%, 57%)
oklchoklch(0.556 0.235 264.4)
Closest name: Bluerocratic (#1f66ff)Relative luminance 0.1592

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fac229

#29c9fa · #5a29fa

#fa2961 · #61fa29

Split-complementary

Open in tool →

#fa5a29 · #c9fa29

#fa29c9 · #fac229 · #29fa5a

Contrast

#2961fa as textRatioAAAA largeAAAFix
Aaon white
5.02:1passpassfail
Aaon black
4.18:1failpassfail
  • AA: use #3368fa as the text (4.5:1)
  • AAA: use #6a91fb as the text (7.06:1)
  • AA: or shift the background to #f5f5f5 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2961fa as the background.

Brands using this color

Fonts for this mood

#2961fa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2961fa
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 #2961fa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2961fa-9ca2c4-df724e-221f2d-e9eff1?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