Color

#49a8df

#49a8df
hex#49a8df
rgbrgb(73, 168, 223)
hslhsl(202, 70%, 58%)
oklchoklch(0.698 0.12 237.5)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3475

Colors that go with #49a8df

Charcoal, Peru 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#df8049

#49dfcb · #495ddf

#df49a8 · #a8df49

Split-complementary

Open in tool →

#df495d · #dfcb49

#cb49df · #df8049 · #5ddf49

Contrast

#49a8df as textRatioAAAA largeAAAFix
Aaon white
2.64:1failfailfail
  • AA: use #1f7cb2 as the text (4.58:1)
  • AAA: use #185e86 as the text (7.04:1)
  • AA: or shift the background to #363636 (4.57:1)
  • AAA: or shift the background to #121212 (7.09:1)
Aaon black
7.95:1passpasspassPasses 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 #49a8df as the background.

Brands using this color

Fonts for this mood

#49a8df reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #49a8df
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 #49a8df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49a8df-9cb1c4-df4e5f-1f222d-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