Color

#49308d

#49308d
hex#49308d
rgbrgb(73, 48, 141)
hslhsl(256, 49%, 37%)
oklchoklch(0.394 0.146 290.5)
Closest name: darkslateblue (#483d8b)Relative luminance 0.0545

Colors that go with #49308d

Charcoal, Royal Blue and Blue 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 →

#748d30

#30468d · #77308d

#8d4930 · #308d49

Split-complementary

Open in tool →

#8d7730 · #468d30

#8d3046 · #748d30 · #308d77

Contrast

#49308d as textRatioAAAA largeAAAFix
Aaon white
10.04:1passpasspassPasses AAA — no fix needed.
Aaon black
2.09:1failfailfail
  • AA: use #7f63ca as the text (4.54:1)
  • AAA: use #9e89d7 as the text (7.01:1)
  • AA: or shift the background to #b0b0b0 (4.63:1)
  • AAA: or shift the background to #d9d9d9 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #49308d 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

#49308d reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #49308d
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 #49308d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49308d-ab9cc4-dfbf4e-291f2d-e9ebf1?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