Color

#2c133f

#2c133f
hex#2c133f
rgbrgb(44, 19, 63)
hslhsl(274, 54%, 16%)
oklchoklch(0.248 0.083 307.6)
Closest name: Dark Purple (#35063e)Relative luminance 0.0136

Tints & shades

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

Harmonies

Complementary

Open in tool →

#263f13

#16133f · #3f133c

#3f2c13 · #133f2c

Split-complementary

Open in tool →

#3c3f13 · #133f16

#3f1613 · #263f13 · #133c3f

Contrast

#2c133f as textRatioAAAA largeAAAFix
Aaon white
16.51:1passpasspassPasses AAA — no fix needed.
Aaon black
1.27:1failfailfail
  • AA: use #9956cd as the text (4.57:1)
  • AAA: use #b381d9 as the text (7.06:1)
  • AA: or shift the background to #878787 (4.6:1)
  • AAA: or shift the background to #ababab (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c133f 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

#2c133f reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2c133f
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 #2c133f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c133f-b79cc4-c2cb62-2d1f2d-eae9f1?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