Color

#2e9fc2

#2e9fc2
hex#2e9fc2
rgbrgb(46, 159, 194)
hslhsl(194, 62%, 47%)
oklchoklch(0.656 0.11 223.5)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.2927

Colors that go with #2e9fc2

Charcoal, Tomato and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #2e9fc2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c2502e

#2ec29b · #2e55c2

#c22e9f · #9fc22e

Split-complementary

Open in tool →

#c22e55 · #c29b2e

#9b2ec2 · #c2502e · #55c22e

Contrast

#2e9fc2 as textRatioAAAA largeAAAFix
Aaon white
3.06:1failpassfail
  • AA: use #247e99 as the text (4.65:1)
  • AAA: use #1b5f74 as the text (7.15:1)
  • AA: or shift the background to #2b2b2b (4.62:1)
Aaon black
6.85:1passpassfail
  • AAA: use #2fa3c6 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e9fc2 as the background.

Brands using this color

Fonts for this mood

#2e9fc2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e9fc2
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2e9fc2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e9fc2-9cb6c4-df4e72-1f242d-e9f1ef?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