Color

#2a0c3b

#2a0c3b
hex#2a0c3b
rgbrgb(42, 12, 59)
hslhsl(278, 66%, 14%)
oklchoklch(0.231 0.088 310.6)
Closest name: Dark Purple (#35063e)Relative luminance 0.0107

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d3b0c

#120c3b · #3b0c35

#3b2a0c · #0c3b2a

Split-complementary

Open in tool →

#353b0c · #0c3b12

#3b120c · #1d3b0c · #0c353b

Contrast

#2a0c3b as textRatioAAAA largeAAAFix
Aaon white
17.3:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #a549da as the text (4.57:1)
  • AAA: use #be7ce4 as the text (7.19:1)
  • AA: or shift the background to #828282 (4.5:1)
  • AAA: or shift the background to #a6a6a6 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a0c3b 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

#2a0c3b reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a0c3b
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 #2a0c3b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a0c3b-ba9cc4-bbcb62-2d1f2c-ebe9f1?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