Color

#526df4

#526df4
hex#526df4
rgbrgb(82, 109, 244)
hslhsl(230, 88%, 64%)
oklchoklch(0.59 0.204 270.4)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.1926

Colors that go with #526df4

Charcoal, Crimson and Sea Green 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 →

#f4d952

#52bef4 · #8852f4

#f4526d · #6df452

Split-complementary

Open in tool →

#f48852 · #bef452

#f452be · #f4d952 · #52f488

Contrast

#526df4 as textRatioAAAA largeAAAFix
Aaon white
4.33:1failpassfail
  • AA: use #4e69f4 as the text (4.52:1)
  • AAA: use #193df0 as the text (7.08:1)
  • AA: or shift the background to #0a0a0a (4.57:1)
Aaon black
4.85:1passpassfail
  • AAA: use #798ef6 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #526df4 as the background.

Brands using this color

Fonts for this mood

#526df4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #526df4
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 #526df4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/526df4-9c9ec4-df814e-231f2d-e9eef1?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