Color

#4fa2d8

#4fa2d8
hex#4fa2d8
rgbrgb(79, 162, 216)
hslhsl(204, 64%, 58%)
oklchoklch(0.683 0.113 239.9)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3246

Colors that go with #4fa2d8

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 →

#d8864f

#4fd8cb · #4f5dd8

#d84fa2 · #a2d84f

Split-complementary

Open in tool →

#d84f5d · #d8cb4f

#cb4fd8 · #d8864f · #5dd84f

Contrast

#4fa2d8 as textRatioAAAA largeAAAFix
Aaon white
2.8:1failfailfail
  • AA: use #277cb4 as the text (4.54:1)
  • AAA: use #1d5c86 as the text (7.17:1)
  • AA: or shift the background to #333333 (4.51:1)
  • AAA: or shift the background to #0a0a0a (7.06:1)
Aaon black
7.49:1passpasspassPasses 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 #4fa2d8 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

#4fa2d8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4fa2d8
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 #4fa2d8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4fa2d8-9cafc4-df4e5a-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