Color

#5874da

#5874da
hex#5874da
rgbrgb(88, 116, 218)
hslhsl(227, 64%, 60%)
oklchoklch(0.589 0.158 269.5)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.1963

Colors that go with #5874da

Charcoal, Amber and Crimson 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 →

#dabe58

#58b5da · #7d58da

#da5874 · #74da58

Split-complementary

Open in tool →

#da7d58 · #b5da58

#da58b5 · #dabe58 · #58da7d

Contrast

#5874da as textRatioAAAA largeAAAFix
Aaon white
4.26:1failpassfail
  • AA: use #4f6dd8 as the text (4.65:1)
  • AAA: use #2b4cc5 as the text (7.14:1)
  • AA: or shift the background to #0d0d0d (4.56:1)
Aaon black
4.93:1passpassfail
  • AAA: use #7d93e3 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 #5874da 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

#5874da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5874da
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 #5874da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5874da-9ca0c4-df7a4e-221f2d-e9eff1?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