Color

#0158da

#0158da
hex#0158da
rgbrgb(1, 88, 218)
hslhsl(216, 99%, 43%)
oklchoklch(0.504 0.212 260.6)
Closest name: Denim (#1560bd)Relative luminance 0.1205

Colors that go with #0158da

Charcoal, Crimson 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 →

#da8301

#01c4da · #1701da

#da0158 · #58da01

Split-complementary

Open in tool →

#da1701 · #c4da01

#da01c4 · #da8301 · #01da17

Contrast

#0158da as textRatioAAAA largeAAAFix
Aaon white
6.16:1passpassfail
  • AAA: use #0150c6 as the text (7.08:1)
Aaon black
3.41:1failpassfail
  • AA: use #0b6cfe as the text (4.59:1)
  • AAA: use #5297fe as the text (7.22:1)
  • AA: or shift the background to #dedede (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0158da as the background.

Brands using this color

Fonts for this mood

#0158da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0158da
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 #0158da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0158da-9ca7c4-df5f4e-201f2d-e9f0f1?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