Color

#2f033a

#2f033a
hex#2f033a
rgbrgb(47, 3, 58)
hslhsl(288, 90%, 12%)
oklchoklch(0.227 0.103 318.4)
Closest name: Dark Purple (#35063e)Relative luminance 0.0097

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0e3a03

#14033a · #3a032a

#3a2f03 · #033a2f

Split-complementary

Open in tool →

#2a3a03 · #033a14

#3a1403 · #0e3a03 · #032a3a

Contrast

#2f033a as textRatioAAAA largeAAAFix
Aaon white
17.57:1passpasspassPasses AAA — no fix needed.
Aaon black
1.19:1failfailfail
  • AA: use #c00ced as the text (4.52:1)
  • AAA: use #d964f7 as the text (7.12:1)
  • AA: or shift the background to #828282 (4.57:1)
  • AAA: or shift the background to #a6a6a6 (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2f033a 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

#2f033a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f033a
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 #2f033a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f033a-be9fc1-aacb62-2d1f2a-ece9f1?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