Color

#2ea5b8

#2ea5b8
hex#2ea5b8
rgbrgb(46, 165, 184)
hslhsl(188, 60%, 45%)
oklchoklch(0.666 0.104 210.7)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.3095

Colors that go with #2ea5b8

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 #2ea5b8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b8402e

#2eb885 · #2e60b8

#b82ea5 · #a5b82e

Split-complementary

Open in tool →

#b82e60 · #b8852e

#852eb8 · #b8402e · #60b82e

Contrast

#2ea5b8 as textRatioAAAA largeAAAFix
Aaon white
2.92:1failfailfail
  • AA: use #24818f as the text (4.55:1)
  • AAA: use #1b5f6a as the text (7.26:1)
  • AA: or shift the background to #303030 (4.52:1)
  • AAA: or shift the background to #030303 (7.06:1)
Aaon black
7.19:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2ea5b8 as the background.

Brands using this color

Fonts for this mood

#2ea5b8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2ea5b8
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 #2ea5b8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ea5b8-a2b7be-df4e81-1f252d-e9f1ee?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