Color

#49b3ca

#49b3ca
hex#49b3ca
rgbrgb(73, 179, 202)
hslhsl(191, 55%, 54%)
oklchoklch(0.715 0.101 214.6)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.3792

Colors that go with #49b3ca

Charcoal, Denim and Dodger 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 →

#ca6149

#49caa1 · #4972ca

#ca49b3 · #b3ca49

Split-complementary

Open in tool →

#ca4972 · #caa149

#a149ca · #ca6149 · #72ca49

Contrast

#49b3ca as textRatioAAAA largeAAAFix
Aaon white
2.45:1failfailfail
  • AA: use #2a7f92 as the text (4.62:1)
  • AAA: use #20606f as the text (7.08:1)
  • AA: or shift the background to #3b3b3b (4.58:1)
  • AAA: or shift the background to #1a1a1a (7.11:1)
Aaon black
8.58:1passpasspassPasses 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 #49b3ca as the background.

Brands using this color

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

Fonts for this mood

#49b3ca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #49b3ca
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 #49b3ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49b3ca-a2b6be-df4e7a-1f252d-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