Color

#2e7fa8

#2e7fa8
hex#2e7fa8
rgbrgb(46, 127, 168)
hslhsl(200, 57%, 42%)
oklchoklch(0.566 0.1 234.7)
Closest name: Ahoy! Blue (#0082a1)Relative luminance 0.1859

Colors that go with #2e7fa8

Charcoal, Crimson and Royal Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a8572e

#2ea894 · #2e42a8

#a82e7f · #7fa82e

Split-complementary

Open in tool →

#a82e42 · #a8942e

#942ea8 · #a8572e · #42a82e

Contrast

#2e7fa8 as textRatioAAAA largeAAAFix
Aaon white
4.45:1failpassfail
  • AA: use #2d7ca4 as the text (4.64:1)
  • AAA: use #225e7c as the text (7.09:1)
  • AA: or shift the background to #050505 (4.58:1)
Aaon black
4.72:1passpassfail
  • AAA: use #47a0cd 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 #2e7fa8 as the background.

Brands using this color

Fonts for this mood

#2e7fa8 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e7fa8
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 #2e7fa8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e7fa8-9cb2c4-df4e64-1f232d-e9f1f0?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