Color

#301075

#301075
hex#301075
rgbrgb(48, 16, 117)
hslhsl(259, 76%, 26%)
oklchoklch(0.302 0.154 287.4)
Closest name: Galactic Federation (#330077)Relative luminance 0.0228

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#557510

#102275 · #621075

#753010 · #107530

Split-complementary

Open in tool →

#756210 · #227510

#751022 · #557510 · #107562

Contrast

#301075 as textRatioAAAA largeAAAFix
Aaon white
14.42:1passpasspassPasses AAA — no fix needed.
Aaon black
1.46:1failfailfail
  • AA: use #8659e8 as the text (4.61:1)
  • AAA: use #a786ee as the text (7.29:1)
  • AA: or shift the background to #919191 (4.57:1)
  • AAA: or shift the background to #b5b5b5 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #301075 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

#301075 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #301075
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #301075 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/301075-ad9cc4-dfc74e-2a1f2d-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