Color

#2d0033

#2d0033
hex#2d0033
rgbrgb(45, 0, 51)
hslhsl(293, 100%, 10%)
oklchoklch(0.213 0.101 322.8)
Closest name: Coal Mine (#220033)Relative luminance 0.008

Tints & shades

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

Harmonies

Complementary

Open in tool →

#063300

#140033 · #33001f

#332d00 · #00332d

Split-complementary

Open in tool →

#1f3300 · #003314

#331400 · #063300 · #001f33

Contrast

#2d0033 as textRatioAAAA largeAAAFix
Aaon white
18.11:1passpasspassPasses AAA — no fix needed.
Aaon black
1.16:1failfailfail
  • AA: use #cb00e6 as the text (4.68:1)
  • AAA: use #ea4dff as the text (7:1)
  • AA: or shift the background to #808080 (4.59:1)
  • AAA: or shift the background to #a1a1a1 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d0033 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

#2d0033 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d0033
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 #2d0033 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d0033-c19fc1-a1cb62-2d1f29-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