Color

#5f8bb4

#5f8bb4
hex#5f8bb4
rgbrgb(95, 139, 180)
hslhsl(209, 36%, 54%)
oklchoklch(0.621 0.079 247.5)
Closest name: Bay View (#6a819e)Relative luminance 0.2419

Colors that go with #5f8bb4

Charcoal, Copper 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 →

#b4885f

#5fb4b3 · #5f61b4

#b45f8b · #8bb45f

Split-complementary

Open in tool →

#b45f61 · #b4b35f

#b35fb4 · #b4885f · #61b45f

Contrast

#5f8bb4 as textRatioAAAA largeAAAFix
Aaon white
3.6:1failpassfail
  • AA: use #4d79a3 as the text (4.59:1)
  • AAA: use #395a79 as the text (7.21:1)
  • AA: or shift the background to #1f1f1f (4.58:1)
Aaon black
5.84:1passpassfail
  • AAA: use #749abe as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5f8bb4 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

#5f8bb4 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5f8bb4
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 #5f8bb4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5f8bb4-9cacc4-df4e4e-1f212d-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