Color

#2938bc

#2938bc
hex#2938bc
rgbrgb(41, 56, 188)
hslhsl(234, 64%, 45%)
oklchoklch(0.428 0.204 269.6)
Closest name: Denim (#2243b6)Relative luminance 0.0693

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bcae29

#2981bc · #6429bc

#bc2938 · #38bc29

Split-complementary

Open in tool →

#bc6429 · #81bc29

#bc2981 · #bcae29 · #29bc64

Contrast

#2938bc as textRatioAAAA largeAAAFix
Aaon white
8.8:1passpasspassPasses AAA — no fix needed.
Aaon black
2.39:1failfailfail
  • AA: use #606cdc as the text (4.68:1)
  • AAA: use #868fe4 as the text (7.06:1)
  • AA: or shift the background to #bababa (4.53:1)
  • AAA: or shift the background to #e6e6e6 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2938bc 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

#2938bc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2938bc
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 #2938bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2938bc-9d9cc4-df8a4e-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