Color

#2e458a

#2e458a
hex#2e458a
rgbrgb(46, 69, 138)
hslhsl(225, 50%, 36%)
oklchoklch(0.411 0.118 267.2)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0667

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a732e

#2e738a · #452e8a

#8a2e45 · #458a2e

Split-complementary

Open in tool →

#8a452e · #738a2e

#8a2e73 · #8a732e · #2e8a45

Contrast

#2e458a as textRatioAAAA largeAAAFix
Aaon white
9:1passpasspassPasses AAA — no fix needed.
Aaon black
2.33:1failfailfail
  • AA: use #5370c6 as the text (4.5:1)
  • AAA: use #8196d5 as the text (7.26:1)
  • AA: or shift the background to #b8b8b8 (4.53:1)
  • 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 #2e458a 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

#2e458a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e458a
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 #2e458a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e458a-9ca1c4-df754e-221f2d-e9eff1?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