Color

#79b8fb

#79b8fb
hex#79b8fb
rgbrgb(121, 184, 251)
hslhsl(211, 94%, 73%)
oklchoklch(0.767 0.117 251)
Closest name: Cooler Than Ever (#77bbff)Relative luminance 0.4531

Colors that go with #79b8fb

Charcoal, Goldenrod 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 →

#fbbc79

#79f9fb · #7c79fb

#fb79b8 · #b8fb79

Split-complementary

Open in tool →

#fb7c79 · #f9fb79

#fb79f9 · #fbbc79 · #79fb7c

Contrast

#79b8fb as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #0772e4 as the text (4.63:1)
  • AAA: use #0556ad as the text (7.14:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.25:1)
Aaon black
10.06:1passpasspassPasses 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 #79b8fb as the background.

Brands using this color

Fonts for this mood

#79b8fb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #79b8fb
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 #79b8fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/79b8fb-9cabc4-df534e-1f202d-e9f1f1?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