Color

#6823be

#6823be
hex#6823be
rgbrgb(104, 35, 190)
hslhsl(267, 69%, 44%)
oklchoklch(0.456 0.218 296.5)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.0786

Colors that go with #6823be

Royal Blue, Tomato and Olive 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 →

#78be23

#232bbe · #b623be

#be6823 · #23be68

Split-complementary

Open in tool →

#beb623 · #2bbe23

#be232b · #78be23 · #23beb6

Contrast

#6823be as textRatioAAAA largeAAAFix
Aaon white
8.16:1passpasspassPasses AAA — no fix needed.
Aaon black
2.57:1failfailfail
  • AA: use #9253df as the text (4.53:1)
  • AAA: use #b082e8 as the text (7.2:1)
  • AA: or shift the background to #c2c2c2 (4.58:1)
  • AAA: or shift the background to #f0f0f0 (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6823be 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

#6823be reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6823be
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 #6823be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6823be-b39cc4-dfda4e-2c1f2d-e9eaf1?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