Color

#2942bc

#2942bc
hex#2942bc
rgbrgb(41, 66, 188)
hslhsl(230, 64%, 45%)
oklchoklch(0.445 0.193 268.1)
Closest name: Denim (#2243b6)Relative luminance 0.08

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bca429

#298bbc · #5a29bc

#bc2942 · #42bc29

Split-complementary

Open in tool →

#bc5a29 · #8bbc29

#bc298b · #bca429 · #29bc5a

Contrast

#2942bc as textRatioAAAA largeAAAFix
Aaon white
8.08:1passpasspassPasses AAA — no fix needed.
Aaon black
2.6:1failfailfail
  • AA: use #586dda as the text (4.61:1)
  • AAA: use #8292e3 as the text (7.17:1)
  • AA: or shift the background to #c2c2c2 (4.53:1)
  • AAA: or shift the background to #f0f0f0 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2942bc 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

#2942bc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2942bc
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 #2942bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2942bc-9c9ec4-df814e-231f2d-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