Color

#2e349e

#2e349e
hex#2e349e
rgbrgb(46, 52, 158)
hslhsl(237, 55%, 40%)
oklchoklch(0.394 0.168 273.2)
Closest name: Depths of Night (#2c319b)Relative luminance 0.0551

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9e982e

#2e6c9e · #602e9e

#9e2e34 · #349e2e

Split-complementary

Open in tool →

#9e602e · #6c9e2e

#9e2e6c · #9e982e · #2e9e60

Contrast

#2e349e as textRatioAAAA largeAAAFix
Aaon white
9.99:1passpasspassPasses AAA — no fix needed.
Aaon black
2.1:1failfailfail
  • AA: use #656ad2 as the text (4.55:1)
  • AAA: use #8c90de as the text (7.16:1)
  • AA: or shift the background to #b0b0b0 (4.61:1)
  • AAA: or shift the background to #d9d9d9 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e349e 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

#2e349e reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e349e
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 #2e349e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e349e-9f9cc4-df924e-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