Color

#2e5dad

#2e5dad
hex#2e5dad
rgbrgb(46, 93, 173)
hslhsl(218, 58%, 43%)
oklchoklch(0.489 0.138 260.3)
Closest name: Blasphemous Blue (#3356aa)Relative luminance 0.1143

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ad7f2e

#2e9cad · #3f2ead

#ad2e5d · #5dad2e

Split-complementary

Open in tool →

#ad3f2e · #9cad2e

#ad2e9c · #ad7f2e · #2ead3f

Contrast

#2e5dad as textRatioAAAA largeAAAFix
Aaon white
6.39:1passpassfail
  • AAA: use #2b56a1 as the text (7.12:1)
Aaon black
3.29:1failpassfail
  • AA: use #4275cd as the text (4.66:1)
  • AAA: use #7298da as the text (7.22:1)
  • AA: or shift the background to #d9d9d9 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e5dad 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

#2e5dad reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e5dad
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 #2e5dad and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e5dad-9ca6c4-df644e-201f2d-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