Color

#2e508a

#2e508a
hex#2e508a
rgbrgb(46, 80, 138)
hslhsl(218, 50%, 36%)
oklchoklch(0.436 0.104 260.4)
Closest name: Assassin (#2d4f83)Relative luminance 0.0815

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a682e

#2e7d8a · #3a2e8a

#8a2e50 · #508a2e

Split-complementary

Open in tool →

#8a3a2e · #7d8a2e

#8a2e7d · #8a682e · #2e8a3a

Contrast

#2e508a as textRatioAAAA largeAAAFix
Aaon white
7.98:1passpasspassPasses AAA — no fix needed.
Aaon black
2.63:1failfailfail
  • AA: use #4774c2 as the text (4.55:1)
  • AAA: use #7597d1 as the text (7.1:1)
  • AA: or shift the background to #c4c4c4 (4.58:1)
  • AAA: or shift the background to #f0f0f0 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e508a 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

#2e508a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e508a
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 #2e508a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e508a-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