Color

#5646c8

#5646c8
hex#5646c8
rgbrgb(86, 70, 200)
hslhsl(247, 54%, 53%)
oklchoklch(0.49 0.193 282.2)
Closest name: Blurple (#5539cc)Relative luminance 0.1053

Colors that go with #5646c8

Charcoal, Sea Green 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 →

#b9c846

#4678c8 · #9646c8

#c85646 · #46c856

Split-complementary

Open in tool →

#c89646 · #78c846

#c84678 · #b9c846 · #46c896

Contrast

#5646c8 as textRatioAAAA largeAAAFix
Aaon white
6.76:1passpassfail
  • AAA: use #5243c7 as the text (7.03:1)
Aaon black
3.11:1failpassfail
  • AA: use #7266d1 as the text (4.54:1)
  • AAA: use #968ddd as the text (7.15:1)
  • AA: or shift the background to #d4d4d4 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5646c8 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

#5646c8 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5646c8
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 #5646c8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5646c8-a59cc4-dfaa4e-271f2d-e9ecf1?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