Color

#2e8db2

#2e8db2
hex#2e8db2
rgbrgb(46, 141, 178)
hslhsl(197, 59%, 44%)
oklchoklch(0.605 0.102 228.4)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2284

Colors that go with #2e8db2

Charcoal, Copper and Chocolate 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 #2e8db2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b2542e

#2eb296 · #2e4bb2

#b22e8d · #8db22e

Split-complementary

Open in tool →

#b22e4b · #b2962e

#962eb2 · #b2542e · #4bb22e

Contrast

#2e8db2 as textRatioAAAA largeAAAFix
Aaon white
3.77:1failpassfail
  • AA: use #297d9e as the text (4.64:1)
  • AAA: use #1e5d76 as the text (7.29:1)
  • AA: or shift the background to #1c1c1c (4.52:1)
Aaon black
5.57:1passpassfail
  • AAA: use #34a0cb as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e8db2 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#2e8db2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e8db2
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 #2e8db2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e8db2-9cb4c4-df4e6b-1f232d-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