Color

#4fa1c4

#4fa1c4
hex#4fa1c4
rgbrgb(79, 161, 196)
hslhsl(198, 50%, 54%)
oklchoklch(0.672 0.095 228.5)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.3114

Colors that go with #4fa1c4

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.

Real palettes that use #4fa1c4

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c4724f

#4fc4ad · #4f67c4

#c44fa1 · #a1c44f

Split-complementary

Open in tool →

#c44f67 · #c4ad4f

#ad4fc4 · #c4724f · #67c44f

Contrast

#4fa1c4 as textRatioAAAA largeAAAFix
Aaon white
2.91:1failfailfail
  • AA: use #347d9d as the text (4.6:1)
  • AAA: use #285f77 as the text (7.02:1)
  • AA: or shift the background to #303030 (4.54:1)
  • AAA: or shift the background to #050505 (7.01:1)
Aaon black
7.23:1passpasspassPasses 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 #4fa1c4 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

#4fa1c4 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4fa1c4
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 #4fa1c4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4fa1c4-9cb3c4-df4e69-1f232d-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