Color

#2e5c8a

#2e5c8a
hex#2e5c8a
rgbrgb(46, 92, 138)
hslhsl(210, 50%, 36%)
oklchoklch(0.464 0.091 250.4)
Closest name: Blue Velvet (#0d6183)Relative luminance 0.1007

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a5c2e

#2e8a8a · #2e2e8a

#8a2e5c · #5c8a2e

Split-complementary

Open in tool →

#8a2e2e · #8a8a2e

#8a2e8a · #8a5c2e · #2e8a2e

Contrast

#2e5c8a as textRatioAAAA largeAAAFix
Aaon white
6.97:1passpassfail
  • AAA: use #2d5986 as the text (7.28:1)
Aaon black
3.01:1failpassfail
  • AA: use #3c78b4 as the text (4.54:1)
  • AAA: use #6a9ccd as the text (7.25:1)
  • AA: or shift the background to #d1d1d1 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e5c8a 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

#2e5c8a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e5c8a
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 #2e5c8a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e5c8a-9cabc4-df514e-1f202d-e9f1f1?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