Color

#058fbd

#058fbd
hex#058fbd
rgbrgb(5, 143, 189)
hslhsl(195, 95%, 38%)
oklchoklch(0.609 0.121 230.2)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.2335

Colors that go with #058fbd

Charcoal, Crimson 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 →

#bd3305

#05bd8f · #0533bd

#bd058f · #8fbd05

Split-complementary

Open in tool →

#bd0533 · #bd8f05

#8f05bd · #bd3305 · #33bd05

Contrast

#058fbd as textRatioAAAA largeAAAFix
Aaon white
3.7:1failpassfail
  • AA: use #0480a9 as the text (4.5:1)
  • AAA: use #035e7c as the text (7.25:1)
  • AA: or shift the background to #1c1c1c (4.6:1)
Aaon black
5.67:1passpassfail
  • AAA: use #05a2d6 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #058fbd as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#058fbd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #058fbd
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 #058fbd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/058fbd-9cb5c4-df4e70-1f242d-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