Color

#2e4d8a

#2e4d8a
hex#2e4d8a
rgbrgb(46, 77, 138)
hslhsl(220, 50%, 36%)
oklchoklch(0.429 0.108 262.5)
Closest name: Assassin (#2d4f83)Relative luminance 0.0772

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a6b2e

#2e7a8a · #3d2e8a

#8a2e4c · #4c8a2e

Split-complementary

Open in tool →

#8a3d2e · #7a8a2e

#8a2e7a · #8a6b2e · #2e8a3d

Contrast

#2e4d8a as textRatioAAAA largeAAAFix
Aaon white
8.25:1passpasspassPasses AAA — no fix needed.
Aaon black
2.54:1failfailfail
  • AA: use #4b73c3 as the text (4.54:1)
  • AAA: use #7997d2 as the text (7.17:1)
  • AA: or shift the background to #c2c2c2 (4.63:1)
  • AAA: or shift the background to #ededed (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 #2e4d8a 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

#2e4d8a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e4d8a
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 #2e4d8a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e4d8a-9ca5c4-df694e-211f2d-e9f0f1?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