Color

#2835bd

#2835bd
hex#2835bd
rgbrgb(40, 53, 189)
hslhsl(235, 65%, 45%)
oklchoklch(0.423 0.208 269.7)
Closest name: Denim (#2243b6)Relative luminance 0.0667

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bdb128

#287fbd · #6628bd

#bd2835 · #35bd28

Split-complementary

Open in tool →

#bd6628 · #7fbd28

#bd287f · #bdb128 · #28bd66

Contrast

#2835bd as textRatioAAAA largeAAAFix
Aaon white
9:1passpasspassPasses AAA — no fix needed.
Aaon black
2.33:1failfailfail
  • AA: use #5f6add as the text (4.59:1)
  • AAA: use #8991e6 as the text (7.26:1)
  • AA: or shift the background to #b8b8b8 (4.54:1)
  • AAA: or shift the background to #e3e3e3 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2835bd 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

#2835bd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2835bd
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 #2835bd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2835bd-9e9cc4-df8d4e-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