Color

#458ade

#458ade
hex#458ade
rgbrgb(69, 138, 222)
hslhsl(213, 70%, 57%)
oklchoklch(0.629 0.145 254.8)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2472

Colors that go with #458ade

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 →

#de9945

#45d6de · #4c45de

#de458a · #8ade45

Split-complementary

Open in tool →

#de4c45 · #d6de45

#de45d6 · #de9945 · #45de4c

Contrast

#458ade as textRatioAAAA largeAAAFix
Aaon white
3.53:1failpassfail
  • AA: use #2574d4 as the text (4.64:1)
  • AAA: use #1c58a0 as the text (7.11:1)
  • AA: or shift the background to #212121 (4.56:1)
Aaon black
5.94:1passpassfail
  • AAA: use #5f9ae3 as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #458ade 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

#458ade reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #458ade
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 #458ade and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/458ade-9ca9c4-df584e-1f202d-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