Color

#2eaddc

#2eaddc
hex#2eaddc
rgbrgb(46, 173, 220)
hslhsl(196, 71%, 52%)
oklchoklch(0.701 0.125 228.4)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3564

Colors that go with #2eaddc

Charcoal, Amber and 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 →

#dc5c2e

#2edcb3 · #2e56dc

#dc2ead · #addc2e

Split-complementary

Open in tool →

#dc2e56 · #dcb32e

#b32edc · #dc5c2e · #56dc2e

Contrast

#2eaddc as textRatioAAAA largeAAAFix
Aaon white
2.58:1failfailfail
  • AA: use #1b7ea1 as the text (4.62:1)
  • AAA: use #155f7a as the text (7.12:1)
  • AA: or shift the background to #383838 (4.54:1)
  • AAA: or shift the background to #141414 (7.13:1)
Aaon black
8.13:1passpasspassPasses 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 #2eaddc as the background.

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/2eaddc-9cb5c4-df4e6e-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